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31.依據焦耳定律,焦耳熱(H)與電流(I)兩者之關係為何?(A) H 與 I3成正比 (B) H 與 I1/3成正比 (C) H 與 I2成正比 (D) H 與 I1/2成正比
問題詳情
31.依據焦耳定律,焦耳熱(H)與電流(I)兩者之關係為何?
(A) H 與 I3成正比
(B) H 與 I1/3成正比
(C) H 與 I2成正比
(D) H 與 I1/2成正比
參考答案
答案:C
難度:簡單0.809524
統計:A(3),B(2),C(85),D(10),E(0)
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【題組】30. If Charlie and his family want to visit the museum at night, when canthey go?(A) On December
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【題組】42. Andy wants to sing a Chinese song which is similar to the English lyrics. Which song should
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