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Diamagnets Vs Paramagnets

When a diamag...

Question

When a diamagnetic liquid is poured into a U-tube and one arm of the U-tube is placed between the two poles of strong magnet with the meniscus along the lines of the field, then the level of the liquid in the arm where magnetic field is applied will

A

fall

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B

rise

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C

oscillate

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D

remain unchanged

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Solution

The correct option is A fall
Fall, Because diamagnetic material repels the external magnetic field.

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