Answers

2016-03-08T07:32:11+05:30
A good fuel is one that is-
1. Cheap/Inexpensive
2. Burns longer and hotter
3. Dosen't pollute nature a lot
4. Which is readily available.

eg- wood, fossil fuel etc.

Pls mark as brainliest if it helped!

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2016-03-08T07:34:41+05:30
CNG is a good fuel, because it does not pollution like any other fuel like petrol, diesel, etc.
1. CNG is non polluting fuel.
CNG is eco-friendly.
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