The radius of curvature of the path of a charged particle moving in a static uniform magnetic field is [Roorkee 1999]

• A.            Directly proportional to the magnitude of the charge on the particle
• B.            Directly proportional to the magnitude of the linear momentum of the particle
• C.            Directly proportional to the kinetic energy of the particle  
• D.            Inversely proportional to the magnitude of the magnetic field