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Instructor II Physics

Q. Magnetic keepers are pieces of

(A) Nickel
(B) Cobalt
(C) Steel
(D) Soft iron

Correct Answer - Option(D)
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Explanation by: Team MCQ Buddy

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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Q. Magnetic keepers are pieces of

Explanation by: Team MCQ Buddy

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