1.

A charged particle moves with velocity v in a uniform magnetic field \[\overrightarrow{B}\]. The magnetic force experienced by the particle is                           [CBSE PMT 1990]

A.            Always zero
B.            Never zero
C.            Zero, if \[\overrightarrow{B}\] and \[\overrightarrow{v\,}\] are perpendicular
D.            Zero, if \[\overrightarrow{B}\] and \[\overrightarrow{v\,}\] are parallel
Answer» E.


Discussion

No Comment Found

Related MCQs