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A vertical wire carries a current in upw...

A vertical wire carries a current in upward direction. An electron beam sent horizontally towards the wire will be deflected

A

towards right

B

towards left

C

upwards

D

downwards

Text Solution

Verified by Experts

The correct Answer is:
C

`vec(F)_(m) = q(-vhat(i) xx Bhat(j)) = (-e)(-v B hat(k))`
`= Bev hat(k)`
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