Question

Observe the circuit diagram given in the image and answer the questions given below:

1) What is the difference between the positions of the magnetic compass needles in (a) and (b)?

2) What causes the deflection in the needle of the magnetic compass even when there is no magnet nearby?

3) Is this magnetism permanent or temporary? Support your answer with reason.

Please answer all the Questions correctly​

Answer 1

Answer:

When we close the key, electric current start flowing in the circuit and due to this a magnetic force is created which deflects the compass’s needle.

Solve any question of Moving Charges and Magnetism with:-

Answer 2

Answer:

Observe the circuit diagram given in the image and answer the questions given below:

1) What is the difference between the positions of the magnetic compass needles in (a) and (b)?

2) What causes the deflection in the needle of the magnetic compass even when there is no magnet nearby?

3) Is this magnetism permanent or temporary? Support your answer with reason.

Please answer all the Questions correctly

Explanation:

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