Tag: combustion, fuels and flame
Questions Related to combustion, fuels and flame
Middle zone is the hottest zone of a flame.
The substances which vapourise during burning, give flame.
Artificial rubies and sapphires can be made by heating alumina in ?
A lilac-coloured flame is produced on heating.
If you watch a burning candle carefully, you will find different colurs in the flame. Which is the hottest part of the candle flame?
The flame of the candle has three zones. The outer zone is blue, the middle zone is yellow and the inner zone is black. Which is correct regarding this?
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