| ASSERTION: Force experienced by moving charge will be maximum if direction of velocity of charge is parallel to applied magnetic fields. |
| REASON: Force on moving charge is independent of direction of applied magnetic field. |
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 :
From equation \[F=qv\,\sin \theta \]. Force on moving charge will be maximum if direction of velocity of charge is perpendicular to direction of magnetic field (when \[\theta =90{}^\circ \]).
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