A particle of charge and mass is projected from the origin with velocity in a…

PHYSICS · Subjective · CBSE · Physics · Moving Charges and Magnetism · Moving Charges and Magnetism

Problem

A particle of charge

q

and mass

m

is projected from the origin with velocity

\mathbf{v}=v_0\hat{\mathbf{i}}

in a non-uniform magnetic field

\mathbf{B}=-b_0x\hat{\mathbf{k}}

, where

v_0

and

b_0

are positive constants. Find the maximum positive

x

-coordinate of the particle during its motion.