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A vertical conducting ring of radius `R` falls vertically in a horizontal magnetic field of magnitude `B`. The direction of `B` is perpendicular to the plane of the ring. When the speed of the ring is `v, A. no current flows in the ringB. `A` and `D` are the same potentialC. `C` and `E` are the same potentialD. the potential differece between `A` and `D` is `2BRv` with `D` at a higher potential |
Answer» Correct Answer - C::D |
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