1 An uniform electric field of magnitude E is set up is a

Last updated: 6/8/2023

1 An uniform electric field of magnitude E is set up is a region of gravity free space in upward direction An electron of mass m is projected at an angle 0 with the field with a speed u at time t 0 If the electron is at same height at t and t The value of t t will be 1 2m usine eE mousine 2 meu cos e eE 2m u cos 0 Fi 1