a
the load carried by the machine divided by effort required in carrying the load
b
the distance moved by the load divided by the distance moved by the effort
c
the useful work done by the machine divided by the total work put into the machine
d
the movement of the load divided by the movement of the effort about the same point
e
the temperature at the end of the application of the machine divided by the initial temperature
Explanation
Correct Option
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emmanuelmich004
2 years ago
Which of the following statements defines correctly the efficiency of a machine
