Question

A horizontal straight wire 5 m long, extending from east to west, is falling freely at a right angle to the horizontal component of Earth's magnetic field $0.60 \times 10^{-4} \, \text{Wb/m}^2$. The instantaneous value of emf induced in the wire when its velocity is $10 \, \text{m/s}$ is _______ $\times 10^{-3} \, \text{V}$.

Answer 1

The Correct Answer is