3 A particle of mass m and charge q moves with a constant

Last updated: 6/3/2023

3 A particle of mass m and charge q moves with a constant velocity v along the positive x direction It enters a region containing a uniform magnetic field B directed along the negative z direction extending from x a to x b The minimum value of v required so that the particle can just enter the region x b is a qbB m c qaB m b q b a B m d q b a B 2m 37