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State Two Common Uses of Electromagnets ? - Physics

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Question

State two common uses of electromagnets  ?

Short Note

Solution

Uses of electromagnet —

  1.  In electrical appliances such as electric bell, fan etc.
  2.  In lifting heavy loads of iron scrap.
  3.  To remove tiny particles of iron from the wound.
  4.  In loading furnaces with iron.
  5.  In separation of magnetic substances from the non-magnetic substances.
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Chapter 7: Electricity and Magnetism - Short/Long Answer Questions

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Selina Concise Physics [English] Class 7 ICSE
Chapter 7 Electricity and Magnetism
Short/Long Answer Questions | Q 16
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