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Two bar magnets of length 0.1 m and pole...

Two bar magnets of length `0.1` m and pole strength `75 Am` each , are placed on the same line . The distance between their centres is `0.2` m . What is the resultant force due to one on the other when (i) the north pole of one faces the south pole of the other and (ii) the north pole of one faces the north pole of the other ?

Text Solution

Verified by Experts

The correct Answer is:
`(i) 3.4 xx 10^(-2) N` (attraction ) , (ii) ` 3.4 xx 10^(-2)` N (repulsion)
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