If the velocity ratio of a machine is 4, what does it mean?
- Load and the effort are equal.
-
Distance moved by effort is 4 times greater than the distance moved by load.
- The efficiency is low
- The load is greater than the effort
The correct answer is: B
Explanation
The velocity ratio of a machine is 4 simply means that the distance moved by effort is 4 times the distance moved by the load.
There is an explanation video available .