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The peak value of an alternating current...

The peak value of an alternating current is 5A and its frequency is 60Hz. Find its rms value. How long will the current take to reach the peak value starting from zero

A

3.536 A 4.167 ms

B

3.536 A, 15 ms

C

0.07 A, 10 ms

D

2.536 A, 4.167 ms

Text Solution

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The correct Answer is:
A
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