A kinematic chain requires at least
(a) 2 links and 3 turning pairs
(b) 3 links and 4 turning pairs
(c) 4 links and 4 turning pairs
(d) 5 links and 4 turning pairs
This question was posed to me in class test.
My doubt stems from Application of Kutzbach Criterion to Plane Mechanisms in division Simple Mechanisms of Machine Kinematics