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Which force is responsible for holding protons and neutrons together in the atomic nucleus?
  • a)
    Weak Nuclear Force
  • b)
    Electromagnetic Force
  • c)
    Strong Nuclear Force
  • d)
    Gravitational Force
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which force is responsible for holding protons and neutrons together i...
The atomic nucleus is made up of protons and neutrons. These particles are known as nucleons. The force that binds these nucleons together in the atomic nucleus is the Strong Nuclear Force. This force can be explained in detail as follows:
  • Nature of the Strong Nuclear Force: The strong nuclear force is one of the four fundamental forces in nature, the others being the gravitational force, the electromagnetic force, and the weak nuclear force. It is the strongest of these four forces, approximately 100 times stronger than the electromagnetic force, 10^13 times stronger than the weak nuclear force, and 10^38 times stronger than gravity.
  • Range of the Strong Nuclear Force: Despite its strength, the strong nuclear force has a very short range. It is effective only over distances on the order of a few femtometers (10^-15 meters). Beyond this range, the strong nuclear force drops off rapidly and becomes negligible.
  • Role of the Strong Nuclear Force: The strong nuclear force is responsible for holding protons and neutrons together in the atomic nucleus. Without this force, the protons in the nucleus, which are all positively charged, would repel each other due to the electromagnetic force. The strong nuclear force overcomes this repulsion and binds the protons and neutrons together into a stable nucleus.
  • Exchange Particles of the Strong Nuclear Force: The strong nuclear force is mediated by exchange particles known as gluons. These gluons are exchanged between protons and neutrons in the nucleus, generating the strong nuclear force that holds these particles together.
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Which force is responsible for holding protons and neutrons together in the atomic nucleus?a)Weak Nuclear Forceb)Electromagnetic Forcec)Strong Nuclear Forced)Gravitational ForceCorrect answer is option 'C'. Can you explain this answer?
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