Alternating CurrentMedium

Question

The current in a circuit varies with time as I = 2√t. Then the rms value of the current for the interval t = 2 to t = 4 sec is

Options

A.√3 A
B.2√3 A
C.√3 / 2A
D.(4 - 2√2) A7

Solution

Irms =

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