engineering recuitment GATE ME 2023-24 Test Series Theory of Machines Mechanisms and Machines Mechanical Advantage
Consider a mechanism shown in the figure below. Which of the following statements are true regarding the Mechanical advantage of the system?
1
It is infinite when α = 0°
2
It is zero when α = 90°
3
It is infinite when α = 90°
4
It is zero when α = 0°