Properties | LPG | Wood |
---|---|---|
Energy/unit mass | Produces more energy | Produces less energy |
Pollution | Less pollution | More Pollution |
Residue | Leave no residue | Leave ash as residue |
Storage/Transport | Easy to store & transport | Need more space to store |
Read more: LPG
Look at picture 1 and recall the opening lines of the original song in Hindi. Who is the singer? Who else do you see in this picture?