A conductor long is moved at perpendicular to a uniform magnetic field of

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Induction · Electromagnetic Induction

Problem

A conductor

0.50\,\text{m}

long is moved at

8.0\,\text{m s}^{-1}

perpendicular to a uniform magnetic field of

0.20\,\text{T}

. The magnitude of the emf induced across its ends is (a)

1.60\,\text{V}

(b)

0.80\,\text{V}

(c)

0.60\,\text{V}

(d)

0.40\,\text{V}