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Q: The mass of proton and mass of ………is same.
  • A. Neutron
  • B. Electron
  • C. Isoprone
  • D. Alpha particle
Correct Answer: Option A - A proton is a positively charged particle which is found in the core of atom with neutrons in the nucleus. Its mass is 1.672 × 10⁻²⁷ kg, which is approximately 1837 times the mass of the electron The mass of both protons and neutrons is approximately equal. The proton unit is electrically charged while neutron is neutral.
A. A proton is a positively charged particle which is found in the core of atom with neutrons in the nucleus. Its mass is 1.672 × 10⁻²⁷ kg, which is approximately 1837 times the mass of the electron The mass of both protons and neutrons is approximately equal. The proton unit is electrically charged while neutron is neutral.

Explanations:

A proton is a positively charged particle which is found in the core of atom with neutrons in the nucleus. Its mass is 1.672 × 10⁻²⁷ kg, which is approximately 1837 times the mass of the electron The mass of both protons and neutrons is approximately equal. The proton unit is electrically charged while neutron is neutral.