Which is not the use of an electromagnet? - Vidyadip

MCQ

Which is not the use of an electromagnet?

A
Used in electric appliances such as electric bell and electric fans.
B
Used for magnetising steel bars.
✓
Used for making sensitive magnetic compass.
D
Used in separating iron particles from a scrap of iron and other metals.

✓

Answer

Correct option: C.

Used for making sensitive magnetic compass.

C

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