The correct method of storing more than two bar magnets is to arrange them with their:

Like poles adjacent to each other

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Unlike poles adjacent to each other

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Unlike poles arranged in one direction with a strip of wood of same dimensions kept between them

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Like poles arranged in one direction with a stripe of ferromagnetic material of same dimensions kept between them

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Solution

The correct option is B Unlike poles arranged in one direction with a strip of wood of same dimensions kept between them
i) Store magnet at room temperature as at temperature > curie temperature demagnetize it.
ii)Magnets must be prevented from mechanical shock as can break due to brittle nature.
iii) In horse-shoe, store end to end. In bar magnet,opposite poles together to prevent demagnetization.

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Similar questions

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‘ M^{'}

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