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If a current I given by l(o) sin(omegat-...

If a current I given by `l_(o) sin(omegat-pi//2)` flows in an AC circuit across which an AC potential of `E_(0)`.` sin (omegat)` has been applied, then the power consumption P in the circuit will be

A

`E-(0)I_(0)// 2`

B

`E_(0)I-(0)//2`

C

`El//sqrt2`

D

zero

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The correct Answer is:
D
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FIITJEE-AC CIRCUITS-ASSIGNMENT PROBLEMS(OBJECTIVE)(level I)
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