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A Coil of Insulated Copper Wire is Wound Around a Piece of Soft Iron and Current is Passed in the Coil from a Battery. What Name is Given to the Device So Obtained? Give One Use O - Physics

Short Note

A coil of insulated copper wire is wound around a piece of soft iron and current is passed in the coil from a battery. What name is given to the device so obtained? Give one use of the device mentioned by you.

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Solution

The device formed is an electromagnet.

Use:

For separating the magnetic substances such as iron from other debris.

Concept: Uses of Electromagnet
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APPEARS IN

Selina Concise Physics Class 9 ICSE
Chapter 10 Magnetism
Exercise 10 (B) | Q 6 | Page 211
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