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The desirable properties for making permanent magnets are (a) high retentivity and high coercive force

+1 vote

asked Nov 21, 2018 in Class 12 by kratos

The desirable properties for making permanent magnets are
(a) high retentivity and high coercive force
(b) high retentivity and low coercive force
(c) low retentivity and high coercive force
(d) low retentivity and low coercive force.

class-12
magnetic properties of matter

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1 Answer

+6 votes

answered May 7, 2020 by kratos

Best answer

(a) high retentivity and high coercive force

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