A particle of mass
and charge
is travelling at a velocity
along
‐axis at time
. It enters a region in which electric field,
is present along
‐axis and magnetic field,
is present along
‐axis. The distance covered upto time
, along
‐axis is
(in meters). Find the value of :

Text Solution
Verified by ExpertsThe correct answer is:
D
Distance covered in time
(given)
From, 
Thus, acceleration of particle 
So, 



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