A charge particle of charge q and mass m is projected in a region which contains electric and magnetic field as shown in figure with velocity V at an angle 45º with x-direction. If V = 
, then net deviation in particle motion will be (neglect the effect of gravity) in clockwise direction approx in radian …….. .
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(1)
Sol .
0.5 = 
, t = 
V y = 
– 
V y = 
– 
, V y = 0
R = 
= 
sin θ = 
= 
, θ = 30º
Deviation = 45º + 30º = 75º clockwise.
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