physics doubt

JEE Mains 2015 Sample Questions › General Physics questions › physics doubt

Two conducting rings 'P' and 'Q' of radius 'r' and '3r' move in opp. directions with velocity '2v' and 'v' respectively on a conducting surface.
there is a uniform magnetic field of magnitude 'B' perpendicular to plane of rings.the potential difference between the highest point of the 2 rings will be?

#Physics #General Physics

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2 Answers

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vikrant001 ·2011-12-18 09:03:08

10Bvr

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rishabh ·2011-12-19 00:32:52

correct.cud you please explain how.

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Basic Integral Calculus Operators Symbols Matrix Cases

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