Question

The heaviest particle among all the four given particles is

• A. Neutron
• B. Meson
• C. Proton
• D. Electron

Answer 1

Answer:

A. Neutron

• Neutron: Heaviest particle

• Proton: Slightly lighter than a neutron

• Meson: Falls between the mass of a proton and an electron

• Electron: Lightest particle among the options

Note:

• Neutrons make up the majority of the mass of the nucleus and are heavier than electrons and protons.

• Mesons are unstable subatomic particles composed of a quark and an antiquark.