1.

The magnetic moment of a dip needle is 0.5Am^(2) and it is set at a place where dip is 60^(@) . A weight of 0.05g placed 4 cm from the axle cause the needle to hum the horizontal position Calculate the value of the horizontal and vertical components of the earth's field

Answer»


ANSWER :`B_(V)=0.392xx10^(-4)T, `B_(0)=0.225xx10^(-4)T`


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