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the uniform magnetic field perpendicular...

the uniform magnetic field perpendicular to the plane of a conducting ring of radius a change at the rate of `alpha`, then

A

all the points ont the ring are the same potential

B

the emf induced in the ring is `pia^(2)alpha`

C

electric field intensity E at anny point on the ring is zero

D

`E=(aalpha)/(2))`

Text Solution

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The correct Answer is:
A, B, D
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