Is CNG is cheaper than petrol and diesel?
Some CNG locomotives are able to selectively fire their cylinders only when there is a demand for power, which, theoretically, gives them a higher fuel efficiency than conventional diesel engines.
Hene, It is true that CNG is cheaper than petrol or diesel fuel.
Related Articles
- Which of the following fuels has the highest calorific value?Diesel, Methane, CNG, Coal, Petrol
- Why is the use of diesel and petrol as fuels in automobiles being replaced by Compressed Natural Gas (CNG) in big cities?
- CNG can be more polluting than petrol. (True or False)
- What does CNG stand for and why is it considered to be a better fuel than petrol?
- Difference between Petrol Engine and Diesel Engine
- Name the fuel which is gradually replacing petrol and diesel in automobiles.
- Wheat is cheaper than rice by 25%. By what percent is rice costlier than wheat?
- It was estimated that because of people switching to Metro trains, about 33000 tonnes of CNG, 3300 tonnes of diesel and 21000 tonnes of petrol was saved by the end of the year 2007. Find the fraction of:(i) the quantity of diesel saved to the quantity of petrol saved. (ii) the quantity of diesel saved to the quantity of CNG saved.
- Explain how, burning if fuels such as coal, petrol, and diesel lead to acid rain. How is acid rain harmful?
- Incomplete combustion of fuel such as petrol and diesel givesnitrogen oxidesulphur dioxidecarbon monooxidecarbon dioxide
- The calorific values of petrol and CNG are 45000 kJ/kg and 50000 kJ/kg respectively. If you have vehicle which can run on petrol as well as CNG, which fuel will you prefer and why?
- Write True/False against the following statements.(i) Oxygen in air is an exhaustible natural resource.(ii) Resources which are present in unlimited quantity in nature are called exhaustible natural resources.(iii) Wildlife is an exhaustible natural resource.(iv) Under high temperature and pressure, dead plants get slowly converted to coal.(v) CNG is less polluting fuel than petrol and diesel.
- What is the major cause of air pollution? Write the various tips for minimizing the wastage of petrol/diesel while driving vehicles.
- While driving what are the tips we must follow to save petrol/diesel/natural gas?
- Why is CNG called as clean fuel?
Kickstart Your Career
Get certified by completing the course
Get Started