AdmitMe
Physics · Electromagnetic induction

PhysicsElectromagnetic inductionJAMB

A transformer works on the principle of

Show answer

Answer: A. mutual induction

A changing current in the primary coil induces an e.m.f. in the secondary coil.

An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.

Discussion

Ask about a step, share a shortcut, or explain it your way. Be kind; no links.

No comments yet. Be the first to explain it.

More Electromagnetic induction questions