The torque (in mm) acting on a circular current loop of radius 1 mm in – McqOptions

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1.	The torque (in mm) acting on a circular current loop of radius 1 mm in the xy plane, connected at the origin and with current 0.1 A, flowing in the sense of increasing in a following magnetic field is
A.	A
B.	B
C.	C
D.	D
Answer» C. C

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