A proton of mass `m` and charge `q` enters a magnetic field `B` with a velocity `v` at an angle `the
Channel: Doubtnut
Date: 2020-01-26

A proton of mass `m` and charge `q` enters a magnetic field `B` with a velocity `v` at an angle `theta` with the direction of `B`.The radius of curvature of the resulting path is