Question

discovery of electron
class 9
with fig
pls​

Answer 1

Answer:

During the 1880s and '90s scientists searched cathode rays for the carrier of the electrical properties in matter. Their work culminated in the discovery by English physicist J.J. Thomson of the electron in 1897.

Answer 2

Electron was discovered by J. J. Thomson in 1897 when he was studying the properties of cathode ray. ... Thomson won Nobel Prize in 1906 for discovering the elementary particle electron.

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