Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 5 (Q.No. 5)
5.
The relation between number of pairs (p) forming a kinematic chain and the number of links (l) is
l = 2p - 2
l = 2p - 3
l = 2p - 4
l = 2p - 5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Ganeshr said:   4 years ago
Let take 4 link bar mechanism.
l=4.
P=4 all turning pair,
LHS=4,
RHS=2*4-4=4.

Joy said:   5 years ago
Please explain this.

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