engineering recuitment AAI JE Technical Mock Test 2020-21 Theory of Machines Mechanisms and Machines Degree of Freedom
The kutzbach criterion for the mobility of mechanism having plain motion is given by ________.
1
N = 3(l -1) - 2j - h
2
N = 3(l -1) - 3j - h
3
N = 2(l -1) - 2j - h
4
N = 2(l -1) - 3j - h