+1 vote
in Machine Kinematics by (38.0k points)
A pair of friction discs is an example of rolling pair.

(a) True

(b) False

The question was posed to me in a national level competition.

This question is from Classification of Kinematic Pairs in portion Simple Mechanisms of Machine Kinematics

1 Answer

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

To explain: A pair of discs are higher pairs as the motion is partly turning and partly sliding between them.

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