Question

electrons was discovered by and its charge is​

Answer 1

Electron was discovered by J. J. Thomson in Cathode Ray Tube (CRT) experiment. Electrons are negatively charged particles with charge-to-mass ratio − 1.76 × 10 8 C/gm The charge of an electron was measured by R. Millikan in Oil drop experiment. Charge of an electron is − 1.60 × 10 − 19 C

Answer 2

Answer:

Electron was discovered by J. J. Thomson in Cathode Ray Tube (CRT) experiment. The charge of an electron was measured by R. Millikan in Oil drop experiment.