1.

The Grubler's criterion for determining the degrees of freedom (n) of a mechanism having plane motion is (where l = Number of links, and j = Number of binary joints)

A. n = (l -1) - j
B. n = 2(l - 1) - 2j
C. n = 3(l - 1) - 2j
D. n = 4(l - 1) - 3j
Answer» D. n = 4(l - 1) - 3j


Discussion

No Comment Found

Related MCQs