A combination of kinematic pairs, joined in such a way that the relative motion between the links is completely constrained, is called a

  • AStructure
  • BMechanism
  • CKinematic chain
  • DInversion
Correct Answer : (C)

Kinematic chain

Hints :

The lower pairs are _________ pairs



For an involute gear, the ratio of base circle radius and pitch circle radius is equal to

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