A body of mass 2 kg is kept by pressing to a vertical wall by a force of 100 N . The…
Physics · NEET · NTA Exams — Laws of Motion
A body of mass 2 kg is kept by pressing to a vertical wall by a force of 100 N. The coefficient of friction between wall and body is 0.3 . Then the frictional force is equal to
- 6 N
- 20 N
- 600 N
- 700 N
Answer
(A) 6 N
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