engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Theory of Machines Mechanisms and Machines
Which of the following relation is a mathematical expression of Grashof's law? S, L, P and Q denote length of the smallest, longest and other two links respectively.
1
L + P < S + Q
2
L + S < P + Q
3
L + S > P + Q
4
L + P = S + Q