Question

If velocity ratio is equal to mechanical advantage in any machine then the machine is called

Answer 1

Answer:

If velocity ratio is equal to mechanical advantage in any machine then the machine is called actual machine.

Explanation:

An Actual machine is that in which there is a loss of energy in some manner. In an actual machine, the work output is less than the work input, i.e., efficiency of an actual machine is always less than 100%. In Actual machines, mechanical advantage is less than velocity ratio.