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The phase difference between the flux li...

The phase difference between the flux linkage and the induced e.m.f. in a rotating coil in a uniform magnetic field

A

0

B

`pi//2`

C

`pi`

D

`2pi`

Text Solution

Verified by Experts

The correct Answer is:
B
`varphi=B.A. epsi=(d varphi)/(dt)`
It `varphi=BA cos theta , epsi =BA sin theta`
Phase difference between `varphi & epsi` is `(pi)/(2)`
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