Q
Angle of descent of cam is defined as the angle__________________?
-
A
A. During which the follower returns to its initial position
-
B
B. Of rotation of the cam for a definite displacement of the follower
-
C
C. Through which the cam rotates during the period in which the follower remains in the highest position
-
D
D. Moved by the cam from the instant the follower begins to rise, till it reaches its highest position
Correct Answer:
A. A. During which the follower returns to its initial position
