A short bar magnet with its nroth polefacing north forms a neutral point at p in thehorizontal plane if the magmnet is rotatedby 90^(@)the net magnetic inductino atP is

A short bar magnet with its nroth polefacing north forms a neutral poi

1.	A short bar magnet with its nroth polefacing north forms a neutral point at p in thehorizontal plane if the magmnet is rotatedby 90^(@)the net magnetic inductino atP is
Answer» 0 `2B_(H)` `sqrt(5)/(2)B_(H)` `sqrt(5)B_(H)` SOLUTION :Intitally neutral pointobtained on equatorial lineand at neutral point `B_(H)=B_(e )` where `B_(H)`=Horizontalcomponetn of earth magnetic FIELD`B_(e )`=Magnetic fieldto bar magnet on it equation line

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A short bar magnet with its nroth polefacing north forms a neutral point at p in thehorizontal plane if the magmnet is rotatedby 90^(@)the net magnetic inductino atP is

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