45 A charge particle of charge q and mass m enters in a

Last updated: 6/25/2023

45 A charge particle of charge q and mass m enters in a given magnetic field B and perpendicular to the magnetic field as shown in the figure It enters al an angle of 60 with the boundary surface of magnetic field and comes out at an angle of 30 with the boundary surface of the magnetic field as shown in the figure Find width d in which magnetic field exist a c 3 1 mv 4qB 3 1 mv 3aB xx x x 60 x X X B XX XX x x d X x X 30 X b X X d 3 1 mv qB 3 1 mv 0 2qB