In the given setup, Body A is a magnet and Body B is a magnetic material. Body A and Body B are brought close to each other and then a compass is brought closer to the point 1. Which of these are correct?

Compass needle will be attracted towards 1.

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Compass needle will be repelled away from 1.

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Compass needle will not move and point to the geographical north of the earth.

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None of these.

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Solution

The correct option is B
Compass needle will be repelled away from 1.

If a magnetic object is joined to a magnet, the whole setup behaves as a magnet. So 1 becomes north and will repel the compass needle which is also magnetic north.

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In the given setup, Body A is a magnet and Body B is a magnetic material. Body A and Body B are brought close to each other and then a compass is brought closer to the point 1. Which of these are correct?

The correct option is B Compass needle will be repelled away from 1. If a magnetic object is joined to a magnet, the whole setup behaves as a magnet. So 1 becomes north and will repel the compass needle which is also magnetic north.

The correct option is B
Compass needle will be repelled away from 1.

If a magnetic object is joined to a magnet, the whole setup behaves as a magnet. So 1 becomes north and will repel the compass needle which is also magnetic north.