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A coil carrying electric current is placed in uniform magnetic field (a) Torque is formed (b) e.m.f is induced (c) Both (a) and (b) are correct (d) None of the above



A coil carrying electric current is placed in uniform magnetic field


(a)    Torque is formed


(b)    e.m.f is induced


(c)    Both (a) and (b) are correct


(d)    None of the above


Grade:upto college level

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
10 years ago

(a)

A current carrying coil has magnetic dipole moment. Hence a torque m × B acts magnetic field.

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