![c 42. Two conduction rings of radii r and 2r move in opposite directions with velocities 2v and respectively on a conducting surface S. There is a uniform magnetic field of magnitude c 42. Two conduction rings of radii r and 2r move in opposite directions with velocities 2v and respectively on a conducting surface S. There is a uniform magnetic field of magnitude](https://toppr-doubts-media.s3.amazonaws.com/images/11143722/ed56f12a-9c19-4107-ac41-748c7c64a68e.jpg)
c 42. Two conduction rings of radii r and 2r move in opposite directions with velocities 2v and respectively on a conducting surface S. There is a uniform magnetic field of magnitude
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The magnetic potential difference in a magnetic circuit is given by-a)BlHb)HJlc)Bld)HlCorrect answer is option 'D'. Can you explain this answer? - EduRev SSC JE Question
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A proton ,a deutron and a alpha particle accelerated through the same potential difference enter a region of uniform magnetic field moving at right angles to it what is the ratio of
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