Example for magnetic material used in data storage devi - Practice (English) | ObjectiveMcq

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Example for magnetic material used in data storage devi - Practice (English) | ObjectiveMcq

PracticeGeneral ScienceMagnetismExample for magnetic material used ...

Magnetism General ScienceEasy

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Example for magnetic material used in data storage devices

Correct Answer:

(B) $CrO_2$

Explanation:

$CrO_2$

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