What is electron who discovered it
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Posted by Mehak Kalra 5 years, 11 months ago
- 4 answers
Ankit Roy 5 years, 11 months ago
Yogita Ingle 5 years, 11 months ago
An electron is represented “e” and it is known to contribute to the negative charge of an atom. The absolute charge of an electron is the negative charge of 1.6×10-19 coulombs. The relative mass of an electron is 1/1836, thus the mass of an electron is very small and is considered as 0.
Electron was discovered by J. J. Thomson in 1897 when he was studying the properties of cathode ray.
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Ankit Roy 5 years, 11 months ago
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