Question

explain cathode ray experiment

Answer 1

Over the course of three experimentsJ. J. Thomson discovered the existence of electrons. He did this using a cathode ray tube, which is a vacuum-sealed tube with a cathodeand anode on one end that create a beam of electrons travelling towards the other end of the tube.

Answer 2

The cathode ray experiments were conducted by a British physicist by the name of JJ Thomson, discovering the electron in the atom.