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The electric current in a circuit is giv...

The electric current in a circuit is given by
i=3t
Here, t is in second and I in ampere. The rms current for the period to=0 to t=1 s is

A

3A

B

S

C

`sqrtA`

D

`3sqrt3A`

Text Solution

Verified by Experts

The correct Answer is:
C
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