Question

2.
When a voltage V = Vo cos omega t is applied across a resistor of resistance R, the average power dissipated per
cycle in the resistor is given by

(A) zero
(B)Vo/√2omegaR
(C)Vo^2/2R
(D)Vo^2/2omegaR
​

Answer 1

Answer:

option (D)

Vo^2/2omegaR