Physics, asked by Premanikha, 10 months ago

a) A coil of insulated copper wire is connected to a galvanometer. What will happen it a
bar magnet is
(1) pushed into the coil with its north pole entering first?
(2) withdrawn from inside the coil ?
(3) held stationary inside the coil ?​

Answers

Answered by Anonymous
3

Answer:

Ans.(1). If it is pushed into the coil and the coil is connected to the battery and galvanometer the GALVANOMETER STARTS SHOWING READING AND WE CAN SAY A ELECTRIC MAGNET IS PRODUCED ..

Ans.(2). GALVANOMETER STOPS SHOWING READING..

Ans.(3). AGAIN IT STARTS SHOWING READING..

THANKS.....

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