The fundamental particles present in the nucleus of an atom are
A. Electron, proton
B. Proton, neutron
C. Neutron, electron
D. Neutron, positron
Answer: Option B
Solution(By Examveda Team)
The nucleus is the positively charged centre of an atom and contains most of its mass. It is composed of protons, which have a positive charge, and neutrons, which have no charge.This Question Belongs to General Knowledge >> Chemistry
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