Q. The momentum of a charged particle moving in a perpendicular magnetic field depends on
A) Its charge
B) The strength of magnetic field
C) Radius of its path
D) All of the above
Explanation
(d) $q\ v\ B = mv^{2}/r$ or $mv = q\ r\ B.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.