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A ring of raidus 5m is lying in the x-y ...

A ring of raidus 5m is lying in the x-y plane is carrying current of 1A in anti-clockwise sence. If uniform magnetic field of magnetic induction `vecB=3hati+4hatj` is switched on in space, then the co-ordinates of point about which the loop will have a tendency to lift up is:

A

(3,4)

B

(4,3)

C

(3,0)

D

(0,3)

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PHYSICS GALAXY - ASHISH ARORA-MAGNETIC EFFECTS OF CURRENT AND MAGNETISM-Numerical MCQ
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