Electromagnetic Induction

CBSE Class 12 · Physics · 15 past questions

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1. Q4 2025

   A coil has 100 turns, each of area 0.05 m² and total resistance 1.5 Ω. It is inserted at an instant in a…

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2. Q5 2025

   You are required to design an air-filled solenoid of inductance 0.016 H having a length 0.81 m and radius…

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3. Q6 2025

   Assertion (A) : It is difficult to move a magnet into a coil of large number of turns when the circuit of the…

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4. Q7 2025

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