3 An electron is projected with velocity vo in a uniform

Last updated: 6/9/2023

3 An electron is projected with velocity vo in a uniform electric field E perpendicular to the field Again it is projected with velocity vo perpendicular to a uniform magnetic field B If is initial radius of curvature just after entering in the electric field and r2 is initial radius of curvature just after entering in magnetic field then the ratio 1 12 is equal to B a Bv2 E b E c Evo B en Bvo E V 7