The radius of curvature of the path of a charged particle moving in a static uniform magnetic field is
Directly proportional to the magnitude of the charge on the particle
Directly proportional to the magnitude of the linear momentum of the particle
Inversely proportional to the magnitude of the magnetic field
Both $(b)$ and $(c)$
When a charged particle moving with velocity $\vec v$ is subjected to a magnetic field of induction $\vec B$, the force on it is non-zero. This implies that
A particle of mass $'m'$ and carrying a charge $'q'$ enters with a velocity $'v'$ perpendicular to a uniform magnetic field. The time period of rotation of the particle
A charged particle enters a uniform magnetic field perpendicular to it. The magnetic field
Derived force on moving charge in uniform magnetic field with velocity $\overrightarrow {{v_d}} $.
A proton, a deuteron and an $\alpha$ particle are moving with same momentum in a uniform magnetic field. The ratio of magnetic forces acting on them is.......... and their speed is.................. in the ratio.