56) The angle turned through by a cam whilst its follower is stationary is called
Answer is:
Dwell angle
Related ISRO Technical Assistant Mechanical Question Paper - 2017 with Answer Key
Answer is:
Spherical pair
Explanation:
When the two elements of a pair are connected in such a way that one element (with spherical shape) turn or swivels about the other fixed element, the pair formed is called a spherical pair. The ball and socket joint, attachment of a car mirror, pen stand etc., are the examples of a spherical pair.
