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The average value of a.c. voltge E =E(0)...

The average value of a.c. voltge `E =E_(0) sin omega t` over the time interval t = 0 to t = `pi//omega` is

A

`- 2 E_(0)//pi`

B

`E_(0)//pi`

C

`(2 E_(0))/(pi)`

D

zero

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The correct Answer is:
C
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PRADEEP-ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT-Exercise
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