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The average power dissipation in a pure ...

The average power dissipation in a pure capacitance in `AC` circuit is

A

`1/2CV^(2)`

B

`CV^(2)`

C

`1/4 CV^(2)`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
D
Average power in `AC` circuits is given by `P=V_(rms)i_(rms) cos varphi`
For pure capacitive circuit `varphi=90^(@)` so `P=0`
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