Question

8 ) What is the ratio between the distance moved by
the effort to the distance moved by the load? | प्रयास
द्वारा चलित दूरी एवं भार द्वारा तय की गई दूरी में क्या अनुपात है?​

Answer 1

Answer:

The velocity ratio of a machine is the ratio of the distance moved by the effort to the distance moved by the load. Here again the same units appear on the top and bottom of the equation, so VR is a number without units. In a lifting machine, the effort applied moves a distance of 1 m while the load moves 100 mm.