When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?
Options:
- A. R=qB/mV
- B. R=mV/qB
- C. R=qmV/B
- D. R=qmB/V
View Answer
B. R=mV/qB