The atom is made of---

সাধারণ বিজ্ঞান
Basic Information of Daily Science, Inventions and...

প্রশ্নঃ The atom is made of---

  • ক. Protons and Quarks
  • খ. Neutrons, Gamma Rays and Positrons
  • গ. Protons, Neutrons and Electrons
  • ঘ. Positrons, Neutrons and Electrons

সঠিক উত্তরঃ

Positrons, Neutrons and Electrons
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