The figure shows the amount of iron filings sticking to three magnets A, B and C.

The strength of these magnets will be .

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Solution

The stronger the magnet, the greater will be the iron filing sticking to it. The magnetic strength of a bar magnet is maximum at its ends. So, it is clear that maximum iron filings stick on the ends. As depicted from figure, the strength of the bar magnets will be in the order A > B > C.

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[2 marks]

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The figure shows the amount of iron filings sticking to three magnets A, B and C. The strength of these magnets will be .

The stronger the magnet, the greater will be the iron filing sticking to it. The magnetic strength of a bar magnet is maximum at its ends. So, it is clear that maximum iron filings stick on the ends. As depicted from figure, the strength of the bar magnets will be in the order A > B > C.

The figure shows the amount of iron filings sticking to three magnets A, B and C.

The strength of these magnets will be .