What is the equation that ives the charge to mass ratio in terms of v b and r q/m = 2v(Br)
- Option a: (q/m) = 2v / (b* r)
- Option b: (q/m) = v² / (b* r)
- Option c: (q/m) = 2v / (b² * r²)
- Option d: (q/m) = v / (b* r)