Whenever the flux linked with a circuit changes, there is an induced emf in the circuit…
Physics · Class 12 · CBSE — Electromagnetic Induction
Whenever the flux linked with a circuit changes, there is an induced emf in the circuit. This emf in the circuit lasts
- for a very short duration
- for a long duration
- forever
- as long as the magnetic flux in the circuit changes.
Answer
(D) as long as the magnetic flux in the circuit changes.
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