CBSE Class 10 Answered
Explain why
It is difficult to burn a piece of wood fresh from a tree.
it is difficult to use hydrozen as a souce of energy
Charcoal is considred better fuel than wood
Asked by sucharitasahoo1 | 04 Feb, 2018, 07:57: AM
Expert Answer
1. Fresh cut wood from tree has water content in it which makes difficult for the wood to burn.
2. Htdrogen is highly flammable and can lead to explosions. So, it is not used as source of energy.
3. Charcoal does not produce smoke when it is burnt whereas wood produces a lot of smoke. Therefore, charcoal is a better fuel.
Answered by Sivanand Patnaik | 04 Feb, 2018, 11:06: AM
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