Question 13 (b)
A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is
(ii) withdrawn from inside the coil?

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Solution

(ii) When the bar magnet is withdrawn from inside the coil of the insulated copper wire again the current is induced in the coil but this time it is in reverse direction.

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Question 13 (b) A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is (ii) withdrawn from inside the coil?

(ii) When the bar magnet is withdrawn from inside the coil of the insulated copper wire again the current is induced in the coil but this time it is in reverse direction.

Question 13 (b)
A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is
(ii) withdrawn from inside the coil?