A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.

A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise. The pole strength of each magnet is

(a) 5 A-m
(b) 10 A-m
(c) 15 A-m
(d) 20 A-m

5 A-m

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JK2013

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