Chemistry, asked by asridevi10, 10 months ago

Define fuel efficiency and mention its unit

Answers

Answered by sarthak74132

Fuel efficiency is the capacity of an engine,especially that of vehicle,to obtain energy from fuel

Answered by rahmathullahkhan75

Explanation:

Fuel efficiency is measured as the amount of heat that 1kg of fuel (any fuel ) produces on combustion . This is known as the calorific value of the fuel.

The unit of measurement of fuel efficiency kilojoules per kg

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