The torque on a bar magnet due to the earth's magnetic field is maximum when the axis of the magnet is
A
Perpendicular to the field of the earth
B
Parallel to the vertical component of the earth's field
C
At an angle of `33^(@)` with respect to the N - S direction
D
Along the North-South ( N - S ) direction
Text Solution
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The correct Answer is:
A
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