Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Induction

Question:
Electromagnetic damping in galvanometer is an application of which of the following?
Options:
Lenz's Law
Electromagnetic Induction
Faraday's Law
Eddy Currents
Correct Answer:
Eddy Currents
Explanation:
Certain galvanometers have a fixed core made of nonmagnetic metallic material. When the coil oscillates, the eddy currents generated in the core oppose the motion and bring the coil to rest quickly.