engineering recuitment BMC Sub Engineer Mock Test 2024 Theory of Machines Mechanisms and Machines Inversion
The length of the crank of crank and slotted lever quick return mechanism is 120 mm and the ratio of time for cutting stroke to the return stroke is 2 : 1. The distance between the fixed centres will be
1
220 mm
2
250 mm
3
230 mm
4
235 mm
5
240 mm