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PYQs/Physics/Electromagnetic Induction

Physics2023easy

Electromagnetic Induction

The magnetic energy stored in an inductor of inductance 4 $\mu$ H carrying a current of 2A is:

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Electromagnetic Induction

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In the above diagram, 1 strong bar magnet is moving towards solenoid – 2 from solenoid – 1. The direction of induced current in solenoid – 1 and that in solenoid – 2, respectively, are through the directions:

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