TS EAMCET · Physics · Units and Dimensions
Which of the following is not a fundamental force in nature?
- A Weak force
- B Gravity
- C Friction
- D Electromagnetic
Answer & Solution
Correct Answer
(C) Friction
Step-by-step Solution
Detailed explanation
The four fundamental forces in nature are (i) weak force (ii) gravitational force, (iii) strong nuclear force and (iv) electromagnetic force. Hence, friction is a non-fundamental force.
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