A

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Q. Magnetic keepers are pieces of

  • (A) Nickel
  • (B) Cobalt
  • (C) Steel
  • (D) Soft iron
  • Correct Answer - Option(D)
  • Views: 14
  • Filed under category Physics
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Explanation by: Admin

Magnetic keepers are pieces of soft iron that are placed across the poles of a bar magnet or a horseshoe magnet. They help prevent the loss of magnetism.

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