카카오스토리
URL 복사
인 파형의 주파수는 몇 [Hz]인가?https://gongquiz.com/main/pages/search.php?q=%EC%A0%84%EA%B8%B0%EC%82%B0%EC%97%85%EA%B8%B0%EC%82%AC
https://gongquiz.com/main/pages/%7BQUIZIMG%3A1%7D%EC%9D%B8+%ED%8C%8C%ED%98%95%EC%9D%98+%EC%A3%BC%ED%8C%8C%EC%88%98%EB%8A%94+%EB%AA%87+%5BHz%5D%EC%9D%B8%EA%B0%80%3F.quiz??mode=practice&quizNo=411933&historyNo=reset
[]
[411933,411934,411935,411936,411937,411938,411939,411940,411941,411942,411943,411944,411945,411946,411947,411948,411949,411951,411952,411953,411954,411955,411956,411957,411958]
{"411933":[1,2,3,4],"411934":[1,2,3,4],"411935":[1,2,3,4],"411936":[1,2,3,4],"411937":[1,2,3,4],"411938":[1,2,3,4],"411939":[1,2,3,4],"411940":[1,2,3,4],"411941":[1,2,3,4],"411942":[1,2,3,4],"411943":[1,2,3,4],"411944":[1,2,3,4],"411945":[1,2,3,4],"411946":[1,2,3,4],"411947":[1,2,3,4],"411948":[1,2,3,4],"411949":[1,2,3,4],"411951":[1,2,3,4],"411952":[1,2,3,4],"411953":[1,2,3,4],"411954":[1,2,3,4],"411955":[1,2,3,4],"411956":[1,2,3,4],"411957":[1,2,3,4],"411958":[1,2,3,4]}
practice
116374426
