Question

. . . . . . . . . fuel is less polluting. ( LPG, Dung cake, Wood.)​

Answer 1

Answer:

LPG

(Liquified Petroleum Gas)

Explanation:

This fuels is less polluting because carbon content is lesser due to which the threat of increase of carbon in the is reduced and the stress of increase of global warming is also reduced.

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Answer 2

Answer:

$\mathfrak\red{QUESTION}$

fuel is less polluting.

• LPG
• Dung Cake
• Wood

$\mathfrak\red{SOLUTION}$

LPG fuel is less polluting

$\bf\purple{Why\:the\: Answer\:is \:LPG?}$

LPG is a cleaner fuel because they do not leave any solid residue on combustion.

$\mathfrak\red{Additional\: Information}$

What is:-

• LPG:- Full form of LPG is Liquefied Petroleum Gas. It is extracted from crude oil and natural gas. It is a non - renewable energy resource.
• Dung Cake:- We get Dung Cake from cow dung. It is used for Chulha and leaves harmful gases after uses
• Wood:- We get wood from trees. It is renewable resource. When is burnt, it leaves smokes and have higher calorific value than LPG