Q. If a current of $5\ A$ in a coil of self inductance $2\ mH$ is cut off in time $0.1\ s$, the induced $emf$ in the coil is
A) $0.1\ V$
B) $0.01\ V$
C) $0.2\ V$
D) $0.02\ V$
Explanation
The correct answer is Option A: $0.1\ V$.
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.