If the efficiency of a machine is 40% and it does 120 J of work, the input work is:

300 J

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

500 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

600 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

800 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

If the efficiency of a machine is $60 %$ and it does $90 J$ of work, what is the input work?

If the efficiency of a machine is $90 %$ , this means that $90 %$ of work input has been lost in overcoming friction.

Join BYJU'S Learning Program