1
Question
Applying oil to machine parts increases the efficiency of the machine.
Applying oil to machine parts increases the efficiency of the machine.
Open in App
Solution
The correct option is A Towards left
Oil acts as a lubricant, so when oil is applied to moving parts of a machine, it reduces the friction in between them, which in turn reduces the heat lost due to friction. This reduction in heat loss increases the efficiency of the machine.
Towards left
Oil acts as a lubricant, so when oil is applied to moving parts of a machine, it reduces the friction in between them, which in turn reduces the heat lost due to friction. This reduction in heat loss increases the efficiency of the machine.
Suggest Corrections
8
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
