SSC Government Jobs Exams General Ability General Knowledge

Who discovered neutron -
(a) James Chadwick (b) William Crooks
(c) J.J. Thomson (d) Rutherford

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SSC Other Question

The nucleus of the atom consists of -
(a) Proton and neutron
(b) proton and electron
(c) Neutron and electron
(d) Proton, neutron and electron
Least capacity of regeneration in mammals is found in :
(a) Nervous tissue of brain
(b) Endothelium of blood vessels
(c) Skeletal tissue of bones
(d) Epithelial tissue of skin