Tardigrade
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Tardigrade
Question
Chemistry
Proton was discovered by :
Q. Proton was discovered by :
1285
192
AFMC
AFMC 2004
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A
Chadwick
B
Thomson
C
Goldstein
D
Bohr
Solution:
Proton was discovered by Goldstein, J.J Thomson discovered electron, James Chadwick discovered neutrons. Neil Bohr proposed model of atom based on quantum theory of radiation.