Magnetic power of a magnet increases on heating it.

True

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False

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Solution

The correct option is B False
The magnetic property of a magnet can be reduced by following method:
Hammering violently
Heating at high temperature
Passing strong alternating current.
Hence, Magnetic power of a magnet increases on heating it is False.

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Similar questions

Q. If a magnet is heated, it can lose its magnetism. True or false?

Q. A magnet loses its magnetic properties on
(a) heating
(b) hammering
(c) dropping form a height
(d) all of these

Heating a magnet does not affect its magnetism.

Heating magnets enhance its magnetic property.

Assertion (A): A magnet loses its magnetism when heated.

Reason (R): When heated, the molecules gain thermal energy, and the kinetic energy increases. This results in the breaking of a straight line molecular chain.

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Magnetic power of a magnet increases on heating it.

The correct option is B FalseThe magnetic property of a magnet can be reduced by following method:Hammering violentlyHeating at high temperaturePassing strong alternating current.Hence, Magnetic power of a magnet increases on heating it is False.

The correct option is B False
The magnetic property of a magnet can be reduced by following method:
Hammering violently
Heating at high temperature
Passing strong alternating current.
Hence, Magnetic power of a magnet increases on heating it is False.