The relation between number of links(l) and number of joints(j) in a kinematic chain is
(a) l = 1/2 (j+2)
(b) l = 2/3 (j+2)
(c) l = 3/4 (j+2)
(d) l = j+4
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The question is from Kinematic Pair topic in division Simple Mechanisms of Machine Kinematics