1.

Find the ratio of the time of cutting to the time of return stroke from the following information: In a crank and slotted lever quick return motion mechanism, the distance between the fixed centres is 0.240 m and the length of the driving crank is 0.120 m.

A. 3
B. 4.5
C. 3.2
D. 2
Answer» E.


Discussion

No Comment Found

Related MCQs