which type of forces does a proton exerts on a proton inside nucleus?
my answer-repulsion force
Your answer is correct. A proton exerts a repulsive force on another proton within the nucleus. This repulsion is due to the electrostatic force, also known as the Coulomb force. To understand why, let me explain the process step by step:
1. The protons are positively charged particles, with an elementary charge of +1. Since like charges repel each other, two protons will experience a repulsive force.
2. According to Coulomb's law, the electrostatic force between two charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Thus, the closer the protons are, the stronger the repulsion between them.
3. Inside the atomic nucleus, protons are densely packed together. They are held together by another force called the strong nuclear force, which is responsible for binding the protons and neutrons in the nucleus.
4. However, the strong nuclear force has a limited range, and the electrostatic repulsion between the protons tries to overcome it. This repulsive force between protons contributes to the stability of the nucleus and influences the overall structure and behavior of atoms.
So, in summary, a proton exerts a repulsive force on another proton within the nucleus due to the electrostatic force between their like charges.