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The peak value of an alternating emf is ...

The peak value of an alternating emf is given by `E= E_(0) cosomegat` is 10 volt and its frequency is 50 Hz. At a time t = (1/600) second, the instantaneous value of the emf is :

A

1V

B

5V

C

`5sqrt(3)V`

D

10V

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-ALTERNATING CURRENT-EXERCISE - II
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