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In a certain circuit current changes wit...

In a certain circuit current changes with time accroding to `i=2sqrt(t)`. r.m.s. value of current between `t=2` to `t=4s` will be

A

3A

B

`3sqrt3A`

C

`2sqrt3A`

D

`(2-sqrt2)A`

Text Solution

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The correct Answer is:
C
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