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A group of electric lamps having a total...

A group of electric lamps having a total power rating of 1000 W is supplied by an AC voltage `E=200sin(310t+60^(@)`, thenthe rms value of the circuit current is

A

`10A`

B

`10sqrt2A`

C

`20A`

D

`20sqrt2A`

Text Solution

Verified by Experts

The correct Answer is:
B
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