A) \[\frac{\sqrt{2}m\,\,V}{qB}\]
B) \[\left( \frac{mV}{qe} \right)\]
C) \[\frac{m\upsilon }{\sqrt{2q\,B}}\]
D) \[\frac{\sqrt{3m\,V}}{qB}\]
Correct Answer: A
Solution :
From the figure. Displacement \[S=2AC\,\,\cos \,\angle ACB\] \[=2\frac{mV}{qB}\times \frac{1}{2}=\sqrt{2}\frac{mV}{qB}\]You need to login to perform this action.
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