Question

Advantages of lpg over disadvantage of coal

Answer 1

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Explanation:

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Answer 2

Answer:

• disadvantages of LPG

It produces 10% less power , compared to petrol , on the same engine . It's Ignition temperature is higher than that of petrol, it leads to 5% less lifetime of valves . An efficient cooling system is required , since same is used to provide the heat to the LPG vaporizer (convert liquid into Gas) .

• Advantages of LPG

It contains very less amount of carbon in it, hence LPG powered vehicles produce almost 50% less CO2 than petrol. However, Nitrogen compounds are comparable to Petrol . It mixes with air at all temperatures . It provides a uniform charge for combustion , in case of multi cylinder engine....