https://gongquiz.com/main/pages/search.php?q=9%EA%B8%89+%EC%A7%80%EB%B0%A9%EC%A7%81+%EA%B3%B5%EB%AC%B4%EC%9B%90+%EC%84%9C%EC%9A%B8%EC%8B%9C+%EC%A0%84%EA%B8%B0%EC%9D%B4%EB%A1%A0
https://gongquiz.com/main/pages/%EC%9E%90%EA%B8%B0+%EC%9D%B8%EB%8D%95%ED%84%B4%EC%8A%A4%28self-inductance%29%2C+L%3D1H%EC%9D%B8+%EC%BD%94%EC%9D%BC%EC%97%90+%EA%B5%90%EB%A5%98+%EC%A0%84%EB%A5%98+%7BQUIZIMG.quiz?mode=focus&quizNo=975337&historyNo=reset&cateNo=650&p=1
[]
[975337,975338,975339,975340,975341,975342,975343,975344,975345,975346]
{"975337":[1,2,3,4],"975338":[1,2,3,4],"975339":[1,2,3,4],"975340":[1,2,3,4],"975341":[1,2,3,4],"975342":[1,2,3,4],"975343":[1,2,3,4],"975344":[1,2,3,4],"975345":[1,2,3,4],"975346":[1,2,3,4]}
focus
120426303