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The variation of the instantaneous curre...

The variation of the instantaneous current `(I)` and the instantaneous e.m.f `(E)` in a circuit is as shown in figure. Which of the following statement is correct?

A

The voltage lags behind the current by `pi//2`

B

The voltage leads the current by `pi//2`

C

The voltage and the current are in phase

D

The voltage leads the current by `pi`

Text Solution

Verified by Experts

The correct Answer is:
b
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