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In any AC circuit the emf (e) and the cu...

In any `AC` circuit the emf `(e)` and the current `(i)` at any instant are given respectively by `e= V_(0)sin omega t`
`i=I_(0) sin (omegat-phi)`
The average power in the circuit over one cycle of `AC` is

A

`(E_(0)I_(0))/2`

B

`(E_(0)I_(0))/2 sin phi`

C

`(E_(0)I_(0))/2 cos phi `

D

`E_(0)I_(0)`

Text Solution

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The correct Answer is:
C
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