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The peak value of an alternating emf E g...

The peak value of an alternating emf E given by
`E=(E_0) cos omega t`
is 10V and frequency is 50 Hz. At time `t=(1//600)s` the instantaneous value of emf is

A

`10` volt

B

`5sqrt3` volt

C

`5` volt

D

`1` volt

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Verified by Experts

The correct Answer is:
B
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RESONANCE-ALTERNATING CURRENT-Exercise -1 Part-1
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