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A proton of mass m and charge q is accel...

A proton of mass m and charge q is accelerated by a potential difference V in a perpendicular magnetic field B occupying space t. The value of `sin theta` where `theta` is deviation of proton from initial direction is

A

`Bt sqrt((q)/(3 Vm))`

B

`Bt sqrt((q)/(2 Vm))`

C

`Bt sqrt((2q)/(Vm))`

D

`Bt sqrt((q)/(Vm))`

Text Solution

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The correct Answer is:
B
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