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Lenz's Law

Lenz's Law

30. Induction and Inductance / Lenz's Law / Problem 3

Justify with proper reasons the direction of current induced in the metal ring placed in a uniform magnetic field (B) directed out of the page for the following three cases i) B is increasing. ii) B is decreasing. iii) B is constant.

ANSWERS OPTIONS

A

i) clockwise ii) counterclockwise iii) clockwise

B

i) counterclockwise ii) clockwise iii) no induced current

C

i) counterclockwise ii) counterclockwise iii) clockwise

D

i) clockwise ii) counterclockwise iii) no induced current

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