Mass of an electron is 9 x 10 31 kg It revolves round the

Last updated: 6/1/2023

Mass of an electron is 9 x 10 31 kg It revolves round the nucleus of an atom in a circular orbit of radius 4 0 with a speed of 6 x 106 m s 1 Calculate the linear kinetic energy and the angular momentum of the electron 1 62 x 10 17J 2 16 x 10 33 kg m s 1