Question

who is the founder of electron?

Answer 1

Joseph John (JJ) Thomson founded electron in 1897.

Answer 2

Although J.J. Thomson is credited with the discovery of the electron on the basis of his experiments with cathode rays in 1897, various physicists, including William Crookes, Arthur Schuster, Philipp Lenard, and others, who had also conducted cathode ray experiments claimed that they deserved the credit