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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

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Question

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.

Solution

The device formed is an electromagnet.

Use:

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

  Is there an error in this question or solution?

APPEARS IN

 Selina Solution for Concise Physics for Class 9 ICSE (2018 (Latest))
Chapter 10: Magnetism
Exercise - 10(B) | Q: 6 | Page no. 211
Solution 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 Concept: Introduction of Electromagnet and Its Uses.
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