카카오스토리
URL 복사
(V)인 파형의 주파수는 약 몇Hz인가?https://gongquiz.com/main/pages/search.php?q=%EC%A0%84%EA%B8%B0%EA%B8%B0%EB%8A%A5%EC%82%AC
https://gongquiz.com/main/pages/%7BQUIZIMG%3A1%7D+%28V%29%EC%9D%B8+%ED%8C%8C%ED%98%95%EC%9D%98+%EC%A3%BC%ED%8C%8C%EC%88%98%EB%8A%94+%EC%95%BD+%EB%AA%87Hz%EC%9D%B8%EA%B0%80%3F.quiz??mode=practice&quizNo=561462&historyNo=reset
[]
[561462,561463,561464,561465,561466,561467,561468,561469,561470,561471]
{"561462":[1,2,3,4],"561463":[1,2,3,4],"561464":[1,2,3,4],"561465":[1,2,3,4],"561466":[1,2,3,4],"561467":[1,2,3,4],"561468":[1,2,3,4],"561469":[1,2,3,4],"561470":[1,2,3,4],"561471":[1,2,3,4]}
practice
175258624
