問題詳情

26. At what rate is thermal energy being generated in the 2R-resistor when ε = 12 V and R = 3.0 Ω?


(A)12 W
(B) 24 W
(C) 6.0 W
(D)3.0 W
(E)1.5 W

參考答案

答案：C
難度：計算中-1
書單：沒有書單，新增