| ASSERTION: When a magnet is brought near from nails, only translator force act on it. |
| REASON: The field due to a magnet is generally 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 general, the field due to a magnet is non uniform. Therefore, it exerts both, a net force and a torque on the nails which will translate and also rotate the nails before striking to north of magnet with their induced south poles and vice versa.
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