Question

what are fundamental forces?? how many types of fundamental forces in our universe? ??

Answer 1

Sir Isaac Newton was the first one to give a exact definition for force,
Force is an external agency applied by a body to change it state of rest or uniform motion by performing a force.

There are 4 types of fundamental forces in our nature.

They are;

(i) Gravitational force.

(ii) Electromagnetic force.

(iii) Strong nuclear force.

(iv) Weak nuclear force.


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Answer 2

Fundamental Force=> The one of four forces that act between bodies of matter and that are mediated by one or more particles.

✴Types of Fundamental Forces are:-

[1] Gravitational Force
[2] Weak Nuclear Force
[3] Electromagnetic Force
[4] Strong Nuclear Force