Question

Discovery of electron neutron proton of 1 physics

Answer 1

electron - j j thomson

by electric discharge

proton - rutherford

by elecyric discharge

nuetron - chadwick

by bombarding thin berrilium with alpha particle

hope its help

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Answer 2

Discovery of Electron...❤️

Electrons are first discovered by "J.J. Thomson" in 1897. He discovered electrons when he was studying on cathode Ray's...

He take a glass tube ND partially air where much of air is pump out and then he pass electric current between two electrodes. He found that stream is coming out from cathode . This Ray's are called Cathode Ray's....