

McqMate
Q. |
When the two elements of a pair are kept in contact with the help of a spring, the pair is known as |
A. | A lower pair |
B. | a higher pair |
C. | a closed pair |
D. | an unclosed pair |
E. | None of the above |
Answer» D. an unclosed pair |
View all MCQs in
Theory of MachinesNo comments yet