A charged particle with charge q enters a region of constant, uniform and mutually orthogonal fields E and B with a velocity v perpendicular to both E and B, and comes out without any change in magnitude or direction of v. Then:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
When a charged particle 
enters a region with velocity as 
of charged particle is remaining constant, it means force acting on charged particle is zero.
So, 
Velocity of a charged particle
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