Respuesta :
Answer: strong nuclear forces and electrostatic forces of repulsion
Explanation:
Strong nuclear force are acting within a nucleus.
Hence, Option (A) is correct answer.
What is Nuclear force ?
The force that acts between the neutron of atoms and proton of atoms is called Nuclear force.
What is Strong Force ?
The strong forces are forces in which nucleus are not observed outside the nuclei.
What is Electrostatic Force ?
Electrostatic force is also called as Coulomb force or Coulomb interaction which is an attractive force between the particles are caused because of their electric charges.
Thus from the above conclusion we can say that Strong nuclear force are acting within a nucleus.
Hence, Option (A) is correct answer.
Learn more about the Strong Nuclear Force here: https://brainly.com/question/16959709
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