A) zero
B) \[e(\vec{\upsilon }\times \vec{B})\]
C) \[e(\vec{B}\times \vec{\upsilon })\]
D) 200 Joule
Correct Answer: A
Solution :
Force on a moving charge\[\text{f}\,\text{=}\,\text{q}\,\text{B}\,\text{sin}\,\] \[\therefore \,\theta =0\,then\,\sin \,\theta =0\] \[\therefore \,F=\theta \]You need to login to perform this action.
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