Electro Magnetic Induction And Alternating Currents Question 396

Question: If a copper ring is moved quickly towards south pole of a powerful stationary bar magnet, then [Pb. PMT 2004]

Options:

A) Current flows through the copper ring

B) Voltage in the magnet increase

C) Current flows in the magnet

D) Copper ring will get magnetised

Show Answer

Answer:

Correct Answer: A

Solution:

Magnetic flux linked with the ring changes so current flows through it.



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