<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%88%98%EC%B0%A8+%EC%A4%91+bending%EC%97%90+%EC%9D%98%ED%95%9C+%EC%88%98%EC%B0%A8%EA%B5%90%EC%A0%95%EC%9D%B4+%EA%B0%80%EB%8A%A5%ED%95%9C+%EA%B2%83%EB%93%A4%EB%A1%9C%EB%A7%8C+%EC%A7%9D%EC%A7%80%EC%96%B4%EC%A7%84+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940806&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EA%B7%B8%EB%A6%BC%EC%9D%80+%EC%96%B4%EB%96%A4+%EC%88%98%EC%B0%A8%EB%A5%BC+%EC%84%A4%EB%AA%85%ED%95%98%EA%B8%B0+%EC%9C%84%ED%95%9C+%EA%B2%83%EC%9D%B8%EA%B0%80%3F.quiz?mode=study&amp;quizNo=940807&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B3%A1%EB%A5%A0%EB%B0%98%EA%B2%BD%EC%9D%B4+%ED%81%B0+%EB%B3%BC%EB%A1%9D+%EA%B5%AC%EB%A9%B4%EA%B2%BD%EC%9D%98+%EA%B3%A1%EB%A5%A0%EB%B0%98%EA%B2%BD+r%EC%9D%84+%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%80+%EC%9E%A5%EC%B9%98%EB%A1%9C+%EC%B8%A1%EC%A0%95%ED%95%A0+%EB%95%8C+%EB%B3%BC%EB%A1%9D%EA%B1%B0%EC%9A%B8%EC%9D%98+%EC%A0%95%EC%A0%90%EC%9C%BC.quiz?mode=study&amp;quizNo=940808&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B3%B5%EA%B8%B0%EC%A4%91%EC%97%90%EC%84%9C+%ED%8C%8C%EC%9E%A5%EC%9D%B4+600nm%EC%9D%B8+%EB%B9%9B%EC%9D%B4+%EA%B5%B4%EC%A0%88%EB%A5%A0+1+5%EC%9D%B8+%EB%A7%A4%EC%A7%88+%EB%82%B4%EB%A1%9C+%EC%9E%85%EC%82%AC%ED%95%98%EC%98%80%EC%9D%84+%EB%95%8C+%EB%A7%A4%EC%A7%88+%EB%82%B4%EC%97%90%EC%84%9C%EC%9D%98.quiz?mode=study&amp;quizNo=940809&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%B0%98%EC%82%AC%EA%B2%BD%EC%9D%84+%EC%9D%B4%EC%9A%A9%ED%95%9C+%EA%B4%91%ED%95%99%EA%B3%84%EC%9D%98+%EC%9E%A5%EC%A0%90%EC%97%90+%EA%B4%80%ED%95%9C+%EB%82%B4%EC%9A%A9%EC%9C%BC%EB%A1%9C+%ED%8B%80%EB%A6%B0+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940810&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%B0%9D%EA%B8%B0+9%EC%9D%98+%EB%B0%9D%EC%9D%80+%EC%84%A0%EA%B3%BC+%EB%B0%9D%EA%B8%B0+1%EC%9D%98+%EC%96%B4%EB%91%90%EC%9A%B4+%EC%84%A0%EC%9D%B4+%EC%A3%BC%EA%B8%B0%EC%A0%81%EC%9C%BC%EB%A1%9C+%EB%B0%98%EB%B3%B5%EB%90%98%EB%8A%94+sinusoidal+pat.quiz?mode=study&amp;quizNo=940811&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%96%87%EC%9D%80+%EB%A0%8C%EC%A6%88%EC%97%90+%EB%8C%80%ED%95%9C+%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC+%EA%B3%B5%EC%8B%9D%EC%9D%84+%EC%82%AC%EC%9A%A9%ED%95%9C+%EA%B5%B4%EC%A0%88%EB%A5%A0%EC%9D%B4+1+52%2C+%EA%B3%A1%EB%A5%A0%EB%B0%98%EA%B2%BD%EC%9D%B4+25mm%EC%9D%B8+%ED%8F%89%EB%B3%BC%EB%A1%9D%EB%A0%8C.quiz?mode=study&amp;quizNo=940812&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%9C%A0%ED%9A%A8%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC+100mm%2C+%EC%9E%85%EC%82%AC%EB%8F%99%EC%9D%98+%EC%A7%81%EA%B2%BD%EC%9D%B4+20mm%EC%9D%B8+%EB%AC%B4%EC%88%98%EC%B0%A8+%EC%9B%90%ED%98%95%EA%B0%9C%EA%B5%AC+%EA%B4%91%ED%95%99%EA%B3%84%EB%A1%9C+%EB%AC%B4%ED%95%9C%EB%8C%80%EC%97%90+%EC%9E%88%EB%8A%94.quiz?mode=study&amp;quizNo=940813&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/1mm%EB%8B%B9+10%EA%B0%9C%EC%9D%98+%EC%A4%84%EB%AC%B4%EB%8A%AC%EA%B0%80+%EC%9E%88%EB%8A%94+%EB%AC%BC%EC%B2%B4%EC%97%90+%EB%8C%80%ED%95%9C+%EB%91%90+%EA%B4%91%ED%95%99%EA%B3%84%EC%9D%98+MTF+%EA%B0%92%EC%9D%B4+%EA%B0%81%EA%B0%81+0+7%EA%B3%BC+0+8.quiz?mode=study&amp;quizNo=940814&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%BC%AD%EC%A7%80%EA%B0%81%EC%9D%B4+30%C2%B0%EC%9D%B8+%ED%94%84%EB%A6%AC%EC%A6%98%EC%9D%98+%EA%B5%B4%EC%A0%88%EB%A5%A0%EC%9D%80+%ED%8C%8C%EB%9E%80%EC%83%89+%EA%B4%91%EC%84%A0%EC%97%90+%EB%8C%80%ED%95%B4%EC%84%9C+1+65%EC%9D%B4%EA%B3%A0%2C+%EB%B9%A8%EA%B0%84%EC%83%89+%EA%B4%91%EC%84%A0%EC%97%90+%EB%8C%80%ED%95%B4.quiz?mode=study&amp;quizNo=940815&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%B4+%EC%9B%90%EB%9E%98%EC%9D%98+%EC%83%81%EC%9D%B4+%EC%B0%8C%EA%B7%B8%EB%9F%AC%EC%A7%84+%EC%83%81%EC%9C%BC%EB%A1%9C+%EB%82%98%ED%83%80%EB%82%B4%EB%8A%94+%EC%9D%B4%EC%9C%A0%EB%8A%94+%EC%96%B4%EB%96%A4+%ED%98%84%EC%83%81+%EB%95%8C%EB%AC%B8%EC%9D%B8%EA%B0%80%3F.quiz?mode=study&amp;quizNo=940816&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91%ED%95%99+%EC%9C%A0%EB%A6%AC%EC%97%90+%EB%8C%80%ED%95%98%EC%97%AC+%EA%B0%80%EC%8B%9C%EA%B4%91+%EC%98%81%EC%97%AD%EC%97%90%EC%84%9C+%EB%8B%A4%EC%9D%8C+%EB%82%B4%EC%9A%A9+%EC%A4%91+%EC%98%B3%EC%9D%80+%EA%B2%83%EB%81%BC%EB%A6%AC+%EC%A7%9D%EC%A7%80%EC%96%B4%EC%A7%84+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940817&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%B4+%ED%8F%AC%EB%A1%9C%ED%94%84%EB%A6%AC%EC%A6%98%28Porro+prism%29%EC%9D%84+2%EC%9E%A5+%EA%B2%B9%EC%B3%90+%EB%86%93%EA%B3%A0%EC%84%9C+%EB%AC%BC%EC%B2%B4%EC%9D%98+%EC%9C%84%EC%B9%98%EC%97%90+R%EC%9D%84+%EB%86%93%EC%95%98.quiz?mode=study&amp;quizNo=940818&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%B3%BC%EB%A1%9D%EB%A0%8C%EC%A6%88+%EC%95%9E+50cm%EB%90%98%EB%8A%94+%EA%B3%B3%EC%97%90+%EC%A0%90%EA%B4%91%EC%9B%90%EC%9D%B4+%EC%9E%88%EB%8B%A4++%EC%9D%B4%EB%95%8C%EC%9D%98+%EC%83%81%EC%9D%B4+%EB%A7%BA%ED%9E%88%EB%8A%94+%EA%B1%B0%EB%A6%AC%EB%8A%94+%EB%A0%8C%EC%A6%88%EC%97%90+%ED%8F%89%ED%96%89%EA%B4%91%EC%84%A0%EC%9D%B4.quiz?mode=study&amp;quizNo=940819&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EA%B0%80+10cm%EC%9D%B8+%EB%A0%8C%EC%A6%88%EC%9D%98+%EC%98%A4%EB%A5%B8%EC%AA%BD+5cm%EB%96%A8%EC%96%B4%EC%A7%84+%EC%A7%80%EC%A0%90%EC%97%90+%EC%A7%81%EA%B2%BD+2cm%EC%9D%B8+%EA%B5%AC%EA%B2%BD+%EC%A1%B0%EB%A6%AC%EA%B0%9C%EA%B0%80+%EC%9E%88%EB%8B%A4+.quiz?mode=study&amp;quizNo=940820&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/He-Ne+%EB%A0%88%EC%9D%B4%EC%A0%80%EC%97%90%EC%84%9C+%EB%B0%9C%EC%83%9D%ED%95%9C+%ED%8F%89%ED%96%89%EA%B4%91%EC%84%A0%EC%9D%B4+%EA%B4%91%EC%B6%95%EC%9D%84+%EB%94%B0%EB%9D%BC%EC%84%9C+%EB%8B%A8%EC%9D%BC+%EB%B3%BC%EB%A1%9D%EB%A0%8C%EC%A6%88%EC%97%90+%EC%9D%98%ED%95%B4+%EC%A0%91%EC%86%8D%EB%90%A0+%EB%95%8C%2C+%EC%B4%88.quiz?mode=study&amp;quizNo=940821&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B2%9C%EC%B2%B4%EB%A7%9D%EC%9B%90%EA%B2%BD+%EB%8C%80%EB%AC%BC%EB%A0%8C%EC%A6%88%EC%9D%98+%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EA%B0%80+40cm%2C+f%EC%88%98%EA%B0%80+5%EC%9D%B4%EB%8B%A4++%ED%8F%89%ED%96%89%ED%95%9C+%EA%B4%91%EC%84%A0%EC%9D%B4+%EB%93%A4%EC%96%B4%EC%98%A4%EA%B3%A0+%EB%B0%94%EA%B9%A5%EC%AA%BD+.quiz?mode=study&amp;quizNo=940822&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%95%80%ED%99%80+%EC%B9%B4%EB%A9%94%EB%9D%BC%EC%9D%98+%EC%99%BC%EC%AA%BD%EC%97%90+%EB%AC%BC%EC%B2%B4%EA%B0%80+%EB%86%93%EC%97%AC+%EC%9E%88%EA%B3%A0+%EC%9D%B4+%EB%AC%BC%EC%B2%B4%EB%A1%9C%EB%B6%80%ED%84%B0+%EC%98%A4%EB%A5%B8%EC%AA%BD%EC%9C%BC%EB%A1%9C+3m+%EB%96%A8%EC%96%B4%EC%A7%84+%EA%B3%B3%EC%97%90+%EB%AC%BC%EC%B2%B4+%ED%81%AC.quiz?mode=study&amp;quizNo=940823&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EA%B5%AC%EA%B2%BD+%EC%A1%B0%EB%A6%AC%EA%B0%9C%28Aperture+stop%29%EC%9D%98+%ED%81%AC%EA%B8%B0%EC%97%90+%EA%B0%80%EC%9E%A5+%ED%81%AC%EA%B2%8C+%EC%9D%98%EC%A1%B4%ED%95%98%EB%8A%94+%EC%88%98%EC%B0%A8%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940824&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%91%90%EA%BA%BC%EC%9A%B4+%EC%96%91%EB%A9%B4+%EB%B3%BC%EB%A1%9D%EB%A0%8C%EC%A6%88%EC%9D%98+%EA%B3%A1%EB%A5%A0%EB%B0%98%EA%B2%BD%EC%9D%B4+%EA%B0%81%EA%B0%81+8cm%2C+-8cm%EC%9D%B4%EA%B3%A0+%EA%B0%80%EC%9A%B4%EB%8D%B0+%EB%91%90%EA%BB%98%EA%B0%80+1cm%2C+%EA%B5%B4%EC%A0%88%EB%A5%A0.quiz?mode=study&amp;quizNo=940825&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%98%81%28Young%29%EC%9D%98+%EC%9D%B4%EC%A4%91+%EC%8A%AC%EB%A6%BF+%EC%8B%A4%ED%97%98%EC%97%90%EC%84%9C+%EC%96%BB%EC%96%B4%EC%A7%80%EB%8A%94+%EA%B0%84%EC%84%AD%EB%AC%B4%EB%8A%AC%EC%9D%98+%EA%B0%84%EA%B2%A9%EC%9D%80+%EC%8A%AC%EB%A6%BF+%EA%B0%84%EA%B2%A9%EA%B3%BC+%EC%8A%AC%EB%A6%BF%EA%B3%BC+%EC%8A%A4%ED%81%AC%EB%A6%B0.quiz?mode=study&amp;quizNo=940826&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%95%AB+%EB%AF%B8%EB%9F%AC%28hot+mirror%29%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85%EC%9C%BC%EB%A1%9C+%EC%98%B3%EC%9D%80+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940827&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B7%B8%EB%A6%BC%EC%9D%80+%EA%B4%91%EC%84%AC%EC%9C%A0+%EC%B8%A1%EB%8B%A8%EB%A9%B4%EC%9D%84+%EB%82%98%ED%83%80%EB%82%B8+%EA%B2%83%EC%9D%B4%EB%8B%A4++%ED%97%88%EC%9A%A9%EA%B0%81%28acceptance+angle%29+%CE%B1%EB%A5%BC+%ED%91%9C%ED%98%84%ED%95%9C.quiz?mode=study&amp;quizNo=940828&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B5%B4%EC%A0%88%EB%A5%A0%EC%9D%B4+n%EC%9D%B8+%EB%A7%A4%EC%A7%88+%EB%82%B4%EC%97%90%EC%84%9C+%EB%B9%9B%EC%9D%B4+%EC%A7%84%ED%96%89%ED%95%98%EB%8A%94+%EC%86%8D%EB%8F%84%EB%8A%94%3F+%28%EB%8B%A8%2C+%EC%A7%84%EA%B3%B5+%EC%A4%91%EC%9D%98+%EB%B9%9B%EC%9D%98+%EC%86%8D%EB%8F%84%EB%8A%94+c%EC%9D%B4%EB%8B%A4+%29.quiz?mode=study&amp;quizNo=940829&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8F%AD%EC%9D%B4+1%EC%9D%B8+1%EC%B0%A8%EC%9B%90+%EC%82%AC%EA%B0%81%ED%95%A8%EC%88%98%28rectangular+function%29%EC%97%90+%EB%8C%80%ED%95%9C+%ED%91%B8%EB%A6%AC%EC%97%90%28Fouri.quiz?mode=study&amp;quizNo=940830&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91%ED%95%99+%EB%B6%80%ED%92%88+%EC%A4%91+%EA%B3%B5%EA%B0%84%EC%A3%BC%ED%8C%8C%EC%88%98+%EB%B6%84%EC%84%9D%EA%B8%B0%EC%9D%98+%EC%97%AD%ED%95%A0%EC%9D%84+%ED%95%98%EB%8A%94+%EB%8C%80%ED%91%9C%EC%A0%81%EC%9D%B8+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940831&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%B0%A9%ED%95%B4%EC%84%9D%EC%97%90%EA%B2%8C+%EA%B4%91%EC%B6%95%EC%97%90+%EC%88%98%EC%A7%81%EC%9D%B8+%EB%B0%A9%ED%96%A5%EC%9C%BC%EB%A1%9C+%EC%A7%84%ED%96%89%ED%95%98%EB%8A%94+%EB%B9%9B%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85%EC%9C%BC%EB%A1%9C+%EC%98%B3%EC%9D%80+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940832&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC+20cm%EC%9D%B8+%EB%B3%BC%EB%A1%9D%EB%A0%8C%EC%A6%88%EC%9D%98+%ED%95%9C+%EC%B4%88%ED%8F%89%EB%A9%B4+%EC%83%81%EC%97%90+%ED%8F%AD+1%E3%8E%9B%EC%9D%98+%EC%8A%AC%EB%A6%BF%EC%9D%84+%EC%9C%84%EC%B9%98%EC%8B%9C%ED%82%A8+%ED%9B%84%2C+500nm+.quiz?mode=study&amp;quizNo=940833&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/Na%28%EC%86%8C%EB%94%94%EC%9B%80%2C+sodium%29+%EC%9D%B4%EC%A4%91%EC%84%A0%28%CE%BB1%3D5895+9%C2%B0%C3%85%2C+%CE%BB2%3D5890+0%C3%85%29%EC%9D%84+%EC%82%BC%EC%B0%A8+%ED%9A%8C.quiz?mode=study&amp;quizNo=940834&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B5%B4%EC%A0%88%EB%A5%A0%EC%9D%B4+n1%EC%9D%B8+%EA%B8%B0%ED%8C%90+%EC%9C%84%EC%97%90+%EB%91%90%EA%BB%98%EA%B0%80+%CE%BB%2F4%EC%9D%B8+1%EC%B8%B5+%EB%B0%95%EB%A7%89%EC%9D%84+%EC%A6%9D%EC%B0%A9%ED%95%98%EC%97%AC+%EB%AC%B4%EB%B0%98%EC%82%AC%EB%A7%89%EC%9D%84+%EB%A7%8C%EB%93%A4%EB%A0%A4%EA%B3%A0+%ED%95%9C%EB%8B%A4+.quiz?mode=study&amp;quizNo=940835&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91%ED%86%B5%EC%8B%A0%EC%97%90+%EC%A3%BC%EB%A1%9C+%EC%82%AC%EC%9A%A9%EB%90%98%EB%8A%94+C-band%EC%9D%98+%ED%8C%8C%EC%9E%A5+%EC%98%81%EC%97%AD%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940836&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B5%B4%EC%A0%88%EB%A5%A0+n1%3D1+66%EC%9D%B8+core%EC%99%80+n2%3D1+52%EC%9D%B8+cladding%EC%9C%BC%EB%A1%9C+%EC%9D%B4%EB%A3%A8%EC%96%B4%EC%A7%84+%EC%A7%81%EC%84%A0+%EA%B4%91%EC%84%AC%EC%9C%A0.quiz?mode=study&amp;quizNo=940837&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%91%90+%EA%B0%9C%EC%9D%98+%EB%A1%A0%ED%82%A4+%EA%B2%A9%EC%9E%90%28Ronchi+rulings%29%EB%A5%BC+%EA%B2%B9%EC%B9%98%EB%A9%B4+%EB%AC%B4%EC%95%84%EB%A0%88+%EB%AC%B4%EB%8A%AC%EB%A5%BC+%EA%B4%80%EC%B0%B0%ED%95%A0+%EC%88%98+%EC%9E%88%EB%8B%A4++.quiz?mode=study&amp;quizNo=940838&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B5%B4%EC%A0%88%EB%A5%A0+ni%EC%9D%B8+%EB%A7%A4%EC%A7%88%EC%97%90%EC%84%9C+%EA%B5%B4%EC%A0%88%EB%A5%A0+nt%28%EF%BC%9Cni%29%EC%9D%B8+%EB%A7%A4%EC%A7%88%EB%A1%9C+%EB%B9%9B%EC%9D%B4+%EC%9E%85%EC%82%AC%ED%95%A0+%EB%95%8C+%EC%A0%84%EB%B0%98%EC%82%AC%EA%B0%80+%EC%9D%BC%EC%96%B4%EB%82%98%EB%8A%94+%EC%9E%84.quiz?mode=study&amp;quizNo=940839&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%ED%99%80%EB%A1%9C%EA%B7%B8%EB%9E%A8%EC%9D%98+%ED%8A%B9%EC%84%B1%EC%9D%B4+%EC%95%84%EB%8B%8C+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940840&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EB%A7%A5%EC%8A%A4%EC%9B%B0%28Maxwell%29+%EB%B0%A9%EC%A0%95%EC%8B%9D+%EC%A4%91+%ED%8C%A8%EB%9F%AC%EB%8D%B0%EC%9D%B4%28Faraday%29+%EB%B2%95%EC%B9%99%EA%B3%BC+%EA%B4%80%EB%A0%A8%EB%90%9C+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940841&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%B4+%ED%8F%89%EB%A9%B4%EC%9C%A0%EB%A6%AC+%EC%9C%84%EC%97%90+plano-convex+lens%EB%A5%BC+%EC%98%AC%EB%A0%A4%EB%86%93%EA%B3%A0+%EC%9C%84%EC%97%90%EC%84%9C+%CE%BB%EC%9D%98+%ED%8C%8C%EC%9E%A5%EC%9D%84+.quiz?mode=study&amp;quizNo=940842&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8C%8C%EC%9E%A5%EC%9D%B4+1+5%E3%8E%9B%EC%9D%B4%EA%B3%A0+%EB%B9%94%EC%9D%98+%EC%A7%81%EA%B2%BD%EC%9D%B4+1mm%EC%9D%B8+%EA%B0%80%EC%9A%B0%EC%8A%A4+%EA%B4%91%EC%86%8D%EC%9D%84+%EB%A0%8C%EC%A6%88%EC%97%90+%EC%9E%85%EC%82%AC%EC%8B%9C%EC%BC%9C+%EC%A7%80%EB%A6%84%EC%9D%B4+10%E3%8E%9B%EC%9D%B8+%EA%B4%91.quiz?mode=study&amp;quizNo=940843&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EA%B4%91%EC%84%AC%EC%9C%A0%EC%9D%98+%EC%86%90%EC%8B%A4+%EC%9B%90%EC%9D%B8%EC%9D%B4+%EC%95%84%EB%8B%8C+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940844&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8C%8C%EC%9E%A5+500nm%EC%9D%98+%EB%8B%A8%EC%83%89%EA%B4%91%EC%9D%84+%EC%9D%B4%EC%9A%A9%ED%95%98%EB%8A%94+%EB%A7%88%EC%9D%B4%EC%BA%98%EC%8A%A8+%EA%B0%84%EC%84%AD%EA%B3%84%EA%B0%80+%EC%9E%88%EB%8B%A4++%EA%B0%84%EC%84%AD%EA%B3%84%EC%9D%98+%ED%95%9C+%EC%AA%BD+%ED%8C%94%EC%97%90+%EA%B5%B4%EC%A0%88%EB%A5%A0%EC%9D%B4.quiz?mode=study&amp;quizNo=940845&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EC%A1%B0%EB%A6%AC%EA%B0%9C%EB%A5%BC+%EC%A4%91%EC%8B%AC%EC%9C%BC%EB%A1%9C+%EA%B0%99%EC%9D%80+%ED%98%95%ED%83%9C%EC%9D%98+%EB%A0%8C%EC%A6%88%EA%B0%80+%EC%84%9C%EB%A1%9C+%EB%A7%88%EC%A3%BC%EB%B3%B4%EA%B3%A0+%EC%9E%88%EB%8A%94+%28%EB%8C%80%EC%B9%AD%29%EB%A0%8C%EC%A6%88%EA%B3%84%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940846&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%94%84%EB%A6%AC%EC%A6%98%EC%9D%98+%EC%A2%85%EB%A5%98%EB%A5%BC+%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94+%EA%B8%B0%EB%8A%A5%EC%9C%BC%EB%A1%9C+%EB%B6%84%EB%A5%98%ED%95%A0+%EB%95%8C+%ED%8F%AC%ED%95%A8%EB%90%98%EC%A7%80+%EC%95%8A%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940847&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B9%B4%EB%A9%94%EB%9D%BC%EC%9D%98+%EB%A0%8C%EC%A6%88%EC%97%90%EB%8A%94+%EB%AC%B4%EB%B0%98%EC%82%AC+%EC%BD%94%ED%8C%85%EC%9D%84+%ED%95%98%EC%97%AC+%ED%94%BC%EC%82%AC%EC%B2%B4%EB%A1%9C%EB%B6%80%ED%84%B0+%EC%98%A4%EB%8A%94+%EB%B9%9B%EC%9D%98+%EB%B0%98%EC%82%AC%EB%A5%BC+%EB%A7%89%EB%8A%94%EB%8B%A4++%EB%A0%8C%EC%A6%88%EC%9D%98+%EA%B5%B4%EC%A0%88%EB%A5%A0.quiz?mode=study&amp;quizNo=940848&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EB%A0%88%EC%9D%B4%EC%A0%80%EA%B0%80+%EA%B2%B0%EC%A0%95%EC%97%90+%EC%9E%85%EC%82%AC%EB%90%9C+%ED%9B%84+%ED%8C%8C%EC%9E%A5%EC%9D%B4+%EB%B3%80%ED%99%94%ED%95%98%EC%97%AC+%EC%82%B0%EB%9E%80%EB%90%98%EB%8A%94+%ED%98%84%EC%83%81%EC%9D%84+%EB%82%98%ED%83%80%EB%82%B4%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940849&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B7%B8%EB%A6%BC%EC%9D%84+%EC%9E%84%EC%83%81%ED%98%84%EB%AF%B8%EA%B2%BD%EC%9A%A9+%EB%8C%80%EB%AC%BC%EB%A0%8C%EC%A6%88%EC%9D%B4%EB%8B%A4++%EA%B7%B8%EB%A6%BC%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85+%EC%A4%91+%ED%8B%80%EB%A6%B0+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940850&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91%ED%95%99+%EC%9C%A0%EB%A6%AC%EC%9D%98+%EC%A4%91%EC%9A%94%ED%95%9C+%ED%8A%B9%EC%A7%95+%EC%A4%91+%ED%95%98%EB%82%98%EB%8A%94+%ED%8C%8C%EC%9E%A5%EC%97%90+%EB%94%B0%EB%A5%B8+%EB%B9%9B%EC%9D%98+%ED%88%AC%EA%B3%BC%EC%84%B1%28Transmittance%29%EC%9D%B4%EB%8B%A4.quiz?mode=study&amp;quizNo=940851&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B5%9C%EA%B7%BC+%EA%B4%91%ED%86%B5%EC%8B%A0%EB%B6%84%EC%95%BC%EC%97%90+%EB%84%90%EB%A6%AC+%EC%82%AC%EC%9A%A9%EB%90%98%EA%B3%A0+%EC%9E%88%EB%8A%94+%EA%B4%91%EC%84%AC%EC%9C%A0%EC%9D%98+%EC%9E%A5%EC%A0%90%EC%9D%84+%EC%A0%84%EA%B8%B0%EB%8F%84%EC%B2%B4%EC%99%80+%EB%B9%84%EA%B5%90%ED%95%98%EC%97%AC+%EC%84%A4%EB%AA%85%ED%95%9C+%EA%B2%83++%EC%A4%91+.quiz?mode=study&amp;quizNo=940852&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EB%B0%94%EB%8A%98%EA%B5%AC%EB%A9%8D+%EC%82%AC%EC%A7%84%EA%B8%B0%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85%EC%9C%BC%EB%A1%9C+%EC%98%B3%EC%9D%80+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940853&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%94%94%EC%A7%80%ED%84%B8+%ED%91%9C%EC%8B%9C%EC%9E%A5%EC%B9%98%EB%82%98+%EB%94%94%EC%8A%A4%ED%94%8C%EB%A0%88%EC%9D%B4+%EB%93%B1%EC%97%90+%EB%A7%8E%EC%9D%B4+%EC%82%AC%EC%9A%A9%EB%90%98%EB%8A%94+%EC%95%A1%EC%A0%95%28liquid+crystal%29%EC%9D%98+%EA%B4%91%ED%95%99+.quiz?mode=study&amp;quizNo=940854&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%A0%8C%EC%A6%88%EC%9D%98+%EA%B5%B4%EC%A0%88%EB%8A%A5%EC%9D%B4+1Diopter%EB%A1%9C+%EC%A3%BC%EC%96%B4%EC%A1%8C%EB%8B%A4++%EB%A0%8C%EC%A6%88%EC%9D%98+%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EB%A5%BC+%EB%B6%84%EB%AA%A8%EB%A1%9C+%EC%93%B8+%EB%95%8C+%EC%9D%B4+%EA%B4%80%EA%B3%84%EB%A5%BC+%EB%82%98.quiz?mode=study&amp;quizNo=940855&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B0%84%EA%B2%A9%EC%9D%B4+d%EC%9D%B8+%ED%9A%8C%EC%A0%88%EA%B2%A9%EC%9E%90%EC%97%90+%EC%9E%85%EC%82%AC%EA%B0%81+i%EB%A1%9C+%ED%8C%8C%EC%9E%A5+%CE%BB%EC%9D%98+%EB%B9%9B%EC%9D%84+%ED%8F%89%ED%96%89%ED%95%98%EA%B2%8C+%EC%9E%85%EC%82%AC%EC%8B%9C%EC%BC%B0%EC%9D%84+%EB%95%8C+%CE%B8%EC%9D%98+%EA%B0%81%EC%9C%BC%EB%A1%9C+%ED%9A%8C.quiz?mode=study&amp;quizNo=940856&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EA%B0%80+50cm%2C+Abbe+%EC%88%98%EA%B0%80+44%EC%9D%B8+%EB%A0%8C%EC%A6%88%EC%99%80+%EB%8B%A4%EB%A5%B8+%EB%A0%8C%EC%A6%88%EB%A5%BC+%EC%A0%91%EC%B0%A9%ED%95%98%EC%97%AC+%EC%83%89%EC%88%98%EC%B0%A8+%EB%B3%B4%EC%A0%95%EB%A0%8C%EC%A6%88%28A.quiz?mode=study&amp;quizNo=940857&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%CE%BB1%3D589nm%EC%99%80+%CE%BB2%3D589+6nm%EC%9D%98+%EB%91%90+%EC%84%A0%EC%9C%BC%EB%A1%9C+%EA%B5%AC%EC%84%B1%EB%90%98%EC%96%B4+%EC%9E%88%EB%8A%94+%EB%82%98%ED%8A%B8%EB%A5%A8+D%EC%84%A0%EC%9D%84+%EC%96%B4%EB%96%A4+%ED%9A%8C%EC%A0%88%EA%B2%A9.quiz?mode=study&amp;quizNo=940858&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%96%B4%EB%96%A4+%EB%A0%8C%EC%A6%88+%EC%95%9E+20cm+%EB%90%98%EB%8A%94+%EA%B3%B3%EC%97%90+%EB%AC%BC%EC%B2%B4%EB%A5%BC+%EB%86%93%EC%9C%BC%EB%8B%88+2%EB%B0%B0%EC%9D%98+%EC%8B%A4%EC%83%81%EC%9D%B4+%EB%82%98%ED%83%80%EB%82%AC%EB%8B%A4%EB%A9%B4+%EB%A0%8C%EC%A6%88+%EC%A2%85%EB%A5%98%EC%99%80+%EC%B4%88%EC%A0%90.quiz?mode=study&amp;quizNo=940859&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%96%87%EC%9D%80+Ge%28%EA%B5%B4%EC%A0%88%EB%A5%A0%3D4+0%29%ED%8C%90%EC%9D%84+%EA%B3%B5%EA%B8%B0+%EC%A4%91%EC%97%90%EC%84%9C+%EC%A0%81%EC%99%B8%EC%84%A0+%EA%B4%91%ED%95%99%EA%B8%B0%EA%B8%B0%EC%9D%98+%EC%B0%BD%28window%29%EC%9C%BC%EB%A1%9C+%EC%82%AC%EC%9A%A9%ED%95%98%EB%A0%A4.quiz?mode=study&amp;quizNo=940860&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8+%EA%B4%91%ED%95%99%EC%9C%A0%EB%A6%AC%EC%9D%98+%EA%B5%AC%EC%84%B1+%EC%9B%90%EC%86%8C+%EC%A4%91+%EA%B0%80%EC%9E%A5+%EB%A7%8E%EC%9D%B4+%ED%8F%AC%ED%95%A8%EB%90%98%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940861&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8C%80%EB%AC%BC%EB%A0%8C%EC%A6%88%EC%9D%98+%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EA%B0%80+500mm%2C+%EC%A0%91%EC%95%88%EB%A0%8C%EC%A6%88%EC%9D%98+%EC%B4%88%EC%A0%90%EA%B1%B0%EB%A6%AC%EA%B0%80+20mm%EC%9D%B8+%EC%B2%9C%EC%B2%B4+%EB%A7%9D%EC%9B%90%EA%B2%BD%EC%9D%98+%EB%B0%B0%EC%9C%A8%EC%9D%80+%EB%AA%87.quiz?mode=study&amp;quizNo=940862&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EA%B4%91%ED%95%99%EC%9E%AC%EB%A3%8C+%EC%A4%91+%EA%B0%80%EC%9E%A5+%ED%91%9C%EB%A9%B4%EC%86%90%EC%83%81%EC%9D%84+%EC%9E%85%EA%B8%B0+%EC%89%BD%EA%B3%A0+%EB%82%B4%EB%A7%88%EB%AA%A8%EC%84%B1%EC%9D%B4+%EB%96%A8%EC%96%B4%EC%A7%80%EB%8A%94+%EC%9E%AC%EB%A3%8C%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940863&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%97%90%EB%8F%8C%EC%9D%B4%EB%B0%9C%28diffraction+grating%2C+%ED%9A%8C%EC%A0%88%EA%B2%A9%EC%9E%90%29%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85+%EC%A4%91+%ED%8B%80%EB%A6%B0+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940864&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B8%89%EC%BB%A4%EB%B8%8C%EC%9D%98+%EB%8F%84%EB%A1%9C%EC%83%81%EC%97%90%EB%8A%94+%EB%B3%BC%EB%A1%9D%EA%B1%B0%EC%9A%B8%EC%9D%84+%EC%84%A4%EC%B9%98%ED%95%98%EC%97%AC+%EC%9A%B4%EC%A0%84%EC%9E%90%EC%9D%98+%EC%A0%84%EB%B0%A9+%EA%B4%91%EC%B0%B0%EC%9D%84+%EC%9A%A9%EC%9D%B4%ED%95%98%EA%B2%8C+%EB%8F%84%EC%99%80%EC%A4%80%EB%8B%A4++%EB%B3%BC%EB%A1%9D%EA%B1%B0%EC%9A%B8%EC%9D%84.quiz?mode=study&amp;quizNo=940865&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8F%99%EC%9D%BC+%ED%8C%8C%EC%9E%A5%EC%9D%98+%EB%91%90+%EA%B0%9C%EC%9D%98+Coherent%ED%95%9C+%EB%A0%88%EC%9D%B4%EC%A0%80+%EB%B9%94%EC%9D%B4+%EA%B0%81%EB%8F%84+%CE%B1%EB%A1%9C+%EA%B5%90%EC%B0%A8%ED%95%A0+%EB%95%8C+%EA%B7%B8+%EA%B5%90%EC%B0%A8%EC%A0%90%EC%97%90+%EC%83%9D%EA%B8%B0.quiz?mode=study&amp;quizNo=940866&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%A0%88%EC%9D%B4%EC%A0%80+%EA%B4%91%EC%9B%90%EC%97%90%EC%84%9C+%EB%82%98%EC%98%A8+%EB%91%90+%EA%B0%9C%EC%9D%98+%EB%A0%88%EC%9D%B4%EC%A0%80+%EB%B9%94%EC%9D%84+%EA%B0%84%EC%84%AD%EC%8B%9C%EC%BC%9C+%EC%82%AC%EC%A7%84%ED%95%84%EB%A6%84%EC%97%90+%EA%B8%B0%EB%A1%9D%ED%95%98%EB%A9%B4+%EA%B0%84%EC%84%AD%EB%AC%B4%EB%8A%AC%EB%A5%BC+%EC%96%BB%EC%9D%84+%EC%88%98.quiz?mode=study&amp;quizNo=940867&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8C%8C%EC%9E%A5+500nm%EC%9D%98+%EC%9D%B4%EC%83%81%EC%A0%81%EC%9D%B8+%EB%A0%88%EC%9D%B4%EC%A0%80+%EA%B4%91%EC%86%8D%EC%9D%84+%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%B4+%EC%A7%91%EC%86%8D%ED%95%98%EC%98%80%EC%9D%84+%EB%95%8C%2C+%EB%B0%9C%EC%82%B0%EA%B0%81+%CE%B8%EA%B0%80+1mra.quiz?mode=study&amp;quizNo=940868&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%84%A0%ED%8F%AD%EC%9D%B4+%E2%96%B3v%3D3%C3%97102Hz+%EC%9D%B8+%EB%A0%88%EC%9D%B4%EC%A0%80%EA%B4%91%EC%9D%98+%EA%B0%80%EA%B0%84%EC%84%AD%EC%8B%9C%EA%B0%84%28%EA%B2%B0%EB%A7%9E%EC%9D%8C+%EC%8B%9C%EA%B0%84%29%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940869&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8E%B8%EA%B4%91%EC%9D%84+%EC%96%BB%EC%9D%84+%EC%88%98+%EC%97%86%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940870&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8E%B8%EA%B4%91%EC%9E%90%EC%99%80+%EA%B2%80%EA%B4%91%EC%9E%90%EC%9D%98+%ED%8E%B8%EA%B4%91+%EB%B0%A9%ED%96%A5%EC%9D%84+%EB%82%98%EB%9E%80%ED%95%98%EA%B2%8C+%EA%B2%B9%EC%B3%90+%EB%86%93%EA%B3%A0+%ED%96%87%EB%B9%9B%EC%97%90+%EB%B9%84%EC%B9%98%EB%A9%B4+%EB%B0%9D%EA%B2%8C+%EB%B3%B4%EC%9D%BC+%EB%95%8C+%EA%B7%B8+%EC%82%AC%EC%9D%B4%EC%97%90+.quiz?mode=study&amp;quizNo=940871&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%A0%84%EA%B8%B0%EB%B0%A9%EC%A0%84%EC%9C%BC%EB%A1%9C+%EC%97%AC%EA%B8%B0%EB%90%A0+%EC%88%98+%EC%97%86%EB%8A%94+%EB%A0%88%EC%9D%B4%EC%A0%80%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940872&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%99%80%EB%A1%9C%EA%B7%B8%EB%9E%98%ED%94%BC%EC%97%90+%EC%9D%B4%EC%9A%A9%ED%95%98%EB%8A%94+Ar%EB%A0%88%EC%9D%B4%EC%A0%80%EC%97%90+%EC%97%90%ED%83%88%EB%A1%A0%28etalon%29%EC%9D%84+%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94+%EC%9D%B4%EC%9C%A0%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940873&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%A0%88%EC%9D%B4%EC%A0%80+%EB%8B%A4%EC%9D%B4%EC%98%A4%EB%93%9C%EC%9D%98+20GHz%2F%E2%84%83%EC%9D%98+%EC%98%A8%EB%8F%84+%EC%9D%98%EC%A1%B4%EB%8F%84%EB%A5%BC+%EA%B0%96%EB%8A%94%EB%8B%A4%EA%B3%A0+%EA%B0%80%EC%A0%95%ED%95%A0+%EB%95%8C%2C+%EC%A3%BC%ED%8C%8C%EC%88%98%EC%9D%98+%EB%B3%80%ED%99%94%EA%B0%80+10.quiz?mode=study&amp;quizNo=940874&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%A0%88%EC%9D%B4%EC%A0%80%EB%A5%BC+%EC%9D%B4%EC%9A%A9%ED%95%9C+%ED%99%80%EB%A1%9C%EA%B7%B8%EB%9E%98%ED%94%BC%EB%8A%94+%EB%A0%88%EC%9D%B4%EC%A0%80+%EB%B9%9B%EC%9D%98+%EC%96%B4%EB%96%A4+%EC%84%B1%EC%A7%88%EC%9D%84+%EC%9D%B4%EC%9A%A9%ED%95%9C+%EA%B2%83%EC%9D%B8%EA%B0%80%3F.quiz?mode=study&amp;quizNo=940875&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%96%B4%EB%96%A4+%EA%B2%B0%EC%A0%95%EC%B2%B4%EC%9D%98+%EC%9C%A0%EC%A0%84%EC%9C%A8+%ED%85%90%EC%84%9C%28tensor%29%EA%B0%80+%EC%A7%81%EA%B0%81%EC%A2%8C%ED%91%9C%EA%B3%84%EB%A1%9C+%EB%8B%A4%EC%9D%8C%EA%B3%BC+%EA%B0%99%EC%9D%B4+%ED%91%9C%ED%98%84%EB%90%9C%EB%8B%A4++X+%EC%B6%95+%EB%B0%A9%ED%96%A5.quiz?mode=study&amp;quizNo=940876&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91%EC%B6%95%EA%B3%BC+45%C2%B0%EB%B0%A9%ED%96%A5%EC%9C%BC%EB%A1%9C+%EC%84%A0%ED%98%95+%E2%80%93+%ED%8E%B8%EA%B4%91%EB%90%9C+%EB%B9%9B%EC%9D%B4+%CE%BB%2F4%ED%8C%90%28quarter-wave+plate%29%EC%9D%84+.quiz?mode=study&amp;quizNo=940877&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8E%B8%EA%B4%91%EB%90%98%EC%A7%80+%EC%95%8A%EC%9D%80+%EB%B9%9B%EC%9D%B4+%EC%9E%85%EC%82%AC%ED%95%A0+%EB%95%8C+%EA%B7%B8%EB%A6%BC%EA%B3%BC+%EA%B0%99%EC%9D%B4+%EB%8C%80%EC%B9%AD%EC%9C%BC%EB%A1%9C+%EC%A7%84%ED%96%89%ED%95%98%EB%8A%94+%EC%88%98%EC%A7%81%ED%95%9C+%EC%84%A0%ED%8E%B8%EA%B4%91%EC%9C%BC%EB%A1%9C+%EB%B6%84%EB%A6%AC%ED%95%98%EB%8A%94+%ED%94%84.quiz?mode=study&amp;quizNo=940878&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%A0%84%EA%B8%B0%EC%9E%A5%EC%9D%B4+%EC%84%A0%ED%98%95+%ED%8E%B8%EA%B4%91%EC%9E%90%EB%A5%BC+%EC%A7%80%EB%82%9C+%ED%9B%84+E%28z%2Ct%29%3D1+5+cos%28%CF%89t-kz%29j%EA%B0%80+%EB%90%9C%EB%8B%A4++45%C2%B0%EB%A1%9C.quiz?mode=study&amp;quizNo=940879&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EC%A0%84%EA%B8%B0%EC%9E%A5+E1%3Dcos%28%C3%B81%29%2Bisin%28%C3%B81%29%2C+E2%3Dcos%28%C3%B82%28V%29%29%2Bisin%28%C3%B82%28V%29%29.quiz?mode=study&amp;quizNo=940880&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A4%EC%9D%8C+%EC%A4%91+%EA%B5%B4%EC%A0%88%EB%A5%A0+%EC%A0%95%ED%95%A9+%EB%B0%A9%EB%B2%95%EC%9D%B4+%EC%95%84%EB%8B%8C+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940881&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%A0%88%EC%9D%B4%EC%A0%80+%EA%B4%91%EC%9D%98+%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8+%ED%8A%B9%EC%84%B1%EC%9C%BC%EB%A1%9C+%ED%8B%80%EB%A6%B0+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940882&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EB%8B%A8%EC%B6%95+%EA%B2%B0%EC%A0%95%EC%B2%B4%28uniaxial+crystal%29%EC%97%90%EC%84%9C+%EC%9E%85%EC%82%AC%EA%B4%91%EC%9D%98+%EC%A0%84%ED%8C%8C%EB%B0%A9%ED%96%A5%EC%9D%B4+%EA%B4%91%EC%B6%95%EA%B3%BC+%EB%AA%87+%EB%8F%84+%EA%B0%81%EB%8F%84%EB%A5%BC+.quiz?mode=study&amp;quizNo=940883&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%EA%B4%91+%EB%A6%AC%EC%86%8C%EA%B7%B8%EB%9D%BC%ED%94%BC%EC%97%90%EC%84%9C+%EC%B4%88%EB%AF%B8%EC%84%B8+%ED%98%95%EC%83%81%EC%9D%98+%EB%85%B8%EA%B4%91%EC%97%90+%EA%B0%80%EC%9E%A5+%EC%A0%81%ED%95%A9%ED%95%9C+%EB%A0%88%EC%9D%B4%EC%A0%80%EB%8A%94%3F.quiz?mode=study&amp;quizNo=940884&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/%ED%8C%8C%EC%9E%A5+%EA%B0%80%EB%B3%80%EB%A0%88%EC%9D%B4%EC%A0%80%EB%9D%BC%EA%B3%A0+%ED%95%A0+%EC%88%98+%EC%97%86%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=study&amp;quizNo=940885&amp;historyNo=reset&amp;dateNo=14509</loc>
    <lastmod>2023-02-28</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://gongquiz.com/main/pages/lottoExpect.php</loc>
    <lastmod>2026-04-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.5</priority>
  </url>
</urlset>
