pragya17 pragya17

26-07-2019
Physics

contestada

differentiate between velocity ratio and efficiency in 3 points.

Respuesta :

csabitri8 csabitri8

26-07-2019

Answer:

#efficiency

1.Efficiency=MA/VR *100%

2.It is expressed in percentage

3.Efficiency of machine can never be 100%

#velocity Ratio

1.VR=Ed/Ld

2.It don't have any unit

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