Question

who gave the idea of discovery of electrons?​

Answer 1

Electrons was discovered by j.j Thomson in 1897. when he was studying the property of cathode ray

Answer 2

Answer:

J. J Thomson

Explanation:

First person who proposed a model of structure of atom

He used plum pudding model.

electron charge = -1.6 * 10 to the power -19 ( oil drop experiment )