A charged particle of mass ' m ' and charge ' q ' is released from rest in an uniform electric field 
. Neglecting the effect of gravity, the kinetic energy of the charged particle after ' t ' second is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Here, 
The acceleration of the particle, 
The velocity of the particle after time t is
Kinetic energy of the particle after time t is
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