Q. A conducting rod of length $l$ is falling with a velocity $v$ perpendicular to a uniform horizontal magnetic field $B$. The potential difference between its two ends will be
A) $2Blv$
B) $Blv$
C) $\frac{1}{2}Blv$
D) $B^{2}l^{2}v^{2}$
Explanation
The correct answer is Option B: $Blv$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.