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>>Hysteresis Loop
>> $The material for making permanent magnet$

Question

The material for making permanent magnets should have

A

high retentivity, high coercivity

B

high retentivity, low coercivity

C

low retentivity, high coercivity

D

low retentivity, low coercivity

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Solution

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Correct option is A)

Factual. The material for making permanent magnets should have high retentivity and high coercivity.

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