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in Machine Kinematics by (38.0k points)
In a kinematic chain, a quaternary joint is equivalent to

(a) one binary joint

(b) two binary joint

(c) three binary joint

(d) four binary joint

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I want to ask this question from Inversion of Mechanism in division Simple Mechanisms of Machine Kinematics

1 Answer

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by (106k points)
Right option is (c) three binary joint

Explanation: When ‘l’ number of links are joined at the same connection, the joint is equivalent to (l – 1) binary joints.

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