Q 41. In a four-bar linkage, S denotes the shortest link length, L is the longest link length, P and Q are the lengths of other two links. At least one of the three moving links will rotate by if
(A) S + L ≤ P + Q
(B) S + L > P + Q
(C) S + P ≤ L + Q
(D) S + P > L + Q
Answer: (A)
Explanation:
