Conclusion – What is Fuel and Fuel Efficiency?
Fuel is a substance that releases energy when burned. It is used to power vehicles, generate electricity, and heat homes and businesses. Fuel efficiency is a measure of how efficiently a vehicle uses fuel. It is typically measured in miles per gallon (mpg) in the United States and liters per 100 kilometers (L/100km) in other parts of the world. The higher the mpg or lower the L/100km, the more fuel-efficient the vehicle. Improving fuel efficiency is important for several reasons. It can help to save money on fuel costs, reduce greenhouse gas emissions, and improve air quality. There are many things that drivers can do to improve their fuel efficiency, such as driving at a steady speed, avoiding jackrabbit starts and stops, and keeping their tires properly inflated.
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What is a Fuel? and Effects of Burning Fuels – NCERT Class-8 Notes
What is a Fuel? and Fuel Efficiency Burning of Fuels Leads to Harmful Products- Class 8 NCERT Revision Notes: Fuel is a substance that releases energy when burned. Fuels are used to power vehicles, generate electricity, and heat homes and businesses. There are many different types of fuels, including fossil fuels, renewable fuels, and nuclear fuels. Fuel efficiency is a measure of how efficiently a fuel is used. It is the ratio of the amount of energy produced by a fuel to the amount of energy that is consumed. Fuel efficiency is important because it can help to reduce fuel costs and emissions.
In this article, we will look into the meaning of fuel and fuel efficiency. We will also discuss about the burning of fuels leads to harmful products. It is an important concept in class 8 science. Students can go through this article to get comprehensive notes on fuel and fuel efficiency.
Table of Content
- What is Fuel?
- Types of Fuel
- Properties of Ideal Fuel
- What is Fuel Efficiency?
- Calorific Value
- Calorific Values of Different Fuels
- Burning of Fuels Leads to Harmful Products
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