Home JEE Main - Previous Year Papers JEE MAIN 2021 PAPER -21 A constant magnetic field of is applied in …
JEE Main - Previous Year Papers JEE MAIN 2021 PAPER -21 Single Correct MCQ
Published on: August 13, 2026

A constant magnetic field of is applied in the region. A metallic circular ring of radius is moving with a constant velocity of along the -axis. At , the centre of of the ring is at . What will be the value of the induced emf in the ring at ? (Assume the velocity of the ring does not change.)

A
B

C
D

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The correct answer is:
C

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