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Which would likely demagnetize a magnetized iron nail?

User Jallch
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2 Answers

5 votes
Dropping it on a hard surface. 
User Qpirate
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3 votes

Answer:

By heating or dropping

Step-by-step explanation:

The magnetized iron nail becomes demagnetize by heating it or by dropping it frequently.

As we give energy by any manner, by heating or by dropping, the magnetic moments get disturbed and then the magnetic property becomes decreases.

User Agrm
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