Tardigrade
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Tardigrade
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Physics
A loop of flexible wire of irregular shape carrying current is placed in an external field. Then,
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Q. A loop of flexible wire of irregular shape carrying current is placed in an external field. Then,
Moving Charges and Magnetism
A
it rotates in a direction perpendicular to its axis
25%
B
it rotates along an axis perpendicular to its plane
30%
C
it does not show any change
25%
D
it assumes a circular shape
21%
Solution:
Each segment experiences a force, so it tends to assume a circular shape.