Define four fundamental forces of the universe.
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2
Answer:
The four fundamental forces are:
- Strong nuclear force
- weak nuclear force
- gravitational force
- frictional force
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Answer:
4 Fundamental Physical forces :
✔️ Electromagnetic force : This force may be attractive or repulsive. It obeys inverse square rule and it is a long range force. It is 10^36 times stronger than gravitational force.
✔️ Gravitational Force : It is a force of mutual attraction between two bodies due to their masses. It is the weakest force in nature.
✔️ Weak Nuclear force : It binds nucleons ( protons and neutrons) inside the nucleus. It is charge independent force.
✔️ Strong Nuclear force : It is the force that appears only in the elementary particles present in the nuclear activities such as beta particles in a nucleus.
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