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The material suitable for making electro...

The material suitable for making electromagnets should have

A

High retentivity and high coercivity

B

Low retentivity and low coercivity

C

High retentivity and low coercivity

D

Low retentivity and high coercivity

Text Solution

Verified by Experts

The correct Answer is:
B
Electromagnets are made of soft iron because soft iron has low retentivity and low coercivity
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