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A current loop in a magnetic field...

A current loop in a magnetic field

A

Can be in equilibrium in two orientations, one stable while the other is unstable.

B

Experiences a torque whether the field is uniform or non uniform in all orientations

C

Can be in equilibrium in one orientation

D

Can be in equilibrium in two orientations, both the equilibrium states are unstable

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The correct Answer is:
A
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  19. A sqaure loop ABCD, carrying a current I(2) is placed near and coplan...

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