The current in a coil falls from 5 A to

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Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Induction

Question:

The current in a coil falls from 5 A to 0 A in 0.1 s. If an average emf of 100 V is induced, then the self -inductance of the coil would be-

Options:

1 H

4 H

2 H

5 H

Correct Answer:

2 H

Explanation:

The correct answer is Option (3) → 2 H