When the motion between the elements, forming a pair,is such that the constrained motion is not completed by itself, but by some other means, then the motion is said to be successfully constrained motion.
6) Which of the following statement is wrong ?
Answer is:
A shaft in a circular hole forms a successfully constrained motion.
Explanation:
Related Theory of Machines MCQ with Answers
Answer is:
Sliding Pair
Explanation:
Sliding Pair: When the two elements of a pair are connected in such a way that one can only slide relative to the other, the pair is known as a sliding pair. The piston and cylinder, cross-head and guides of a reciprocating steam engine, ram and its guides in shaper, tailstock on the lathe bed etc. are examples of a sliding pair. A little consideration will show, that a sliding pair has a completely constrained motion.
Answer is:
Screw pair
Answer is:
