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In a cylindrical region uniform magnetic...

In a cylindrical region uniform magnetic field which is perpendicular to the planet eincreasing with time and a conducting rod PQ is placed in the region. If C is the centre of the circle men(A) P will be at higher potential than Q.(B) Q will be at higher potential than P(C) Both P and Q will be equipotential.(D) no emf will be developed across rod as it is not crossing / cutting any line of force.

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