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State two ways through which the strength of an electromagnet can be increased. - Physics

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Question

State two ways through which the strength of an electromagnet can be increased. 

Short Answer

Solution

The strength of an electromagnet can be increased by following ways:

  1. Increasing the number of turns of winding in the solenoid.
  2. Increasing the current through the solenoid.
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Applications of Electromagnets
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Chapter 10: Magnetism - Exercise 10 (B) [Page 212]

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Selina Concise Physics [English] Class 9 ICSE
Chapter 10 Magnetism
Exercise 10 (B) | Q 8 | Page 212

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