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In figure, there is conducting ring hav...

In figure, there is conducting ring having resistance `R` placed in the plane of paper in a uniform magnetic field `B_(0)`. If the rings is rotating in the plane of paper about an axis passing through point `O` and perpendicular to the plane of paper with constant angular speed `omega` in clockwise direction, then

A

point O will be at higher potential then A

B

the potential of point B and C will be different

C

the current in the ring will be zero

D

the current in the ring will be `2 B_0omegar^2//R`

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The correct Answer is:
C
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