WebCorrect option is A) CNG (compressed natural gas) is the cleanest of all fossil fuels. It produces harmless gases as compared to petrol, coal, or diesel to the environment. Hence CNG is preferred over petrol coal and diesel. It is also not very costly as compared to petrol and diesel. Solve any question of Sources of Energy with:-. WebCNG is Compressed Natural Gas, which is mainly methane compressed at a pressure of 200 to 248 bars. LPG is Liquefied Petroleum Gas, a mixture of propane and butane liquefied at 15 °C and a pressure of 1.7 - 7.5 …
CNG vs LPG - Difference and Comparison Diffen
WebAug 2, 2024 · Efficiency. Diesel engines are generally more efficient at burning fuel than their petrol counterparts. Depending on the car as well as the engine used, a diesel engine uses 15-20% less fuel compared to a petrol engine. However, the price of this efficiency is a higher premium compared to the petrol variant of the same car. WebThe major fossil fuel alternatives to petrol are: diesel. liquid petroleum gas (LPG) compressed natural gas (CNG) ethers -- methyl tertiary butyl ether (MTBE) produced from natural gas and butane. electricity from … trump classified documents in storage
Why cng preferred as a fuel to petrol and diesel in vehicles
WebJan 1, 2015 · Now, the main objective of this paper is to convert a diesel engine into duel fuel engine with compressed natural gas, which will overcome the problem of cost and global warming. This paper ... WebDec 25, 2024 · Explanation: Compressed natural gas (CNG) (methane stored at high pressure) is a fuel that can be used in place of gasoline, diesel fuel and liquefied petroleum gas (LPG). CNG combustion produces fewer undesirable gases than the aforementioned fuels. In comparison to other fuels, natural gas poses less of a threat in the event of a … WebJul 4, 2009 · With diesel, assuming an average mileage of 17 KMPL, the cost per KM will be Rs 2.3. With LPG costing around 25 Rs per KG and with a mileage of 300 KM per 14KG, … trump clenched fists