| ASSERTION: When a magnetic dipole is placed in a non-uniform magnetic field, only a torque acts on the dipole. |
| REASON: Force would also acts on dipole if magnetic field is uniform. |
A) If both assertion and reason are true and reason is the correct explanation of assertion.
B) If both assertion and reason are true and reason is not the correct explanation of assertion.
C) If assertion is true but reason is false.
D) If both assertion and reason are false.
E) If assertion is false but reason is true.
Correct Answer: D
Solution :
In a non uniform magnetic field, both torque and a force acts on the dipole. If magnetic field is uniform, net force on dipole would be zero.
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