+1 vote
in Machine Kinematics by (38.0k points)
The force of friction does not depends upon the roughness of the surfaces.

(a) True

(b) False

This question was posed to me in exam.

Question is from Laws of Solid Friction and Limiting Friction topic in chapter Friction of Machine Kinematics

1 Answer

0 votes
by (106k points)
Correct choice is (b) False

The explanation: The force of friction depends upon the roughness of the surfaces.

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