GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Neutron was discovered by
A
Chadwick
B
Marie Curie
C
Mendeleef
D
Rutherford
Explanation: 

Detailed explanation-1: -In 1932, Chadwick made a fundamental discovery in the domain of nuclear science: he proved the existence of neutrons – elementary particles devoid of any electrical charge.

Detailed explanation-2: -Proton is discovered by Eugen Goldstein and James Chadwick discovered neutrons.

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