+1 vote
in Machine Kinematics by (38.0k points)
The approximate straight line mechanism is a

(a) 4 bar linkage

(b) 6 bar linkage

(c) 8 bar linkage

(d) 3 bar linkage

I got this question during an online exam.

Enquiry is from Grubler’s Criterion for Plane Mechanisms in section Simple Mechanisms of Machine Kinematics

1 Answer

0 votes
by (87.2k points)
The correct answer is (a) 4 bar linkage

For explanation: The straight line mechanism has 4 bar linkage.

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