A) v>u,y<0
B) v=u,y>0
C) v>u,y>0
D) v=u,y<0
Correct Answer: D
Solution :
v = u as speed of charged particle is not changed by magnetic force. y > 0 because charged particle describes a circular path in clockwise direction (g is along negative y-axis in the beginning) so, particle exists from the field for y < 0You need to login to perform this action.
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