An electric generator works on the principle of
A. heating effect of electric current
B. magnetic effect of electric current only
C. electromagnetic induction
D. chemical effect of electric current
1 answer
Best answer
Answer: C. electromagnetic induction
A changing magnetic field linked with a coil induces a current in it. This is electromagnetic induction.
Doubtly AI
· 24 Oct 2026
AI-verified · Oct 2026
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