Answer to Question #348697 in Electricity and Magnetism for Updy rhmn

Electricity and Magnetism

Question #348697

Show that this rearranges to q/m=v/BR

Expert's answer

"F_1=qvB,"

"F_2=\\frac{mv^2}r,"

"F_1=F_2,"

"qB=\\frac{mv}r,\\implies"

"\\frac qm=\\frac v{Br}."

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