AIIMS2001Physics-Electromagnetic Induction

AIIMS 2001 Physics Faraday's Law MCQ Question

Type: MCQ-conceptual-Easy-Class 12

At a place earth's magnetic field, 5 × 10⁻⁵ Wb/m² is acting perpendicular to a coil of radius R = 5 cm. If μ₀/4π = 10⁻⁷, then how much current is induced in circular loop?

A

0.2 Å

B

0 Å

C

4 Å

D

40 Å

Correct Answer

Option B

Detailed Explanation

Since the magnetic field is constant and perpendicular, there is no change in flux, hence no induced current.

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