A) \[\frac{mv}{Be}\]
B) \[\frac{Be}{mv}\]
C) \[\frac{ev}{Bm}\]
D) \[\frac{Bv}{em}\]
Correct Answer: A
Solution :
Radius of path, \[r=\frac{mv}{qB}\] Here, \[q=e\] So, \[r=\frac{mv}{eB}\]You need to login to perform this action.
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