what are the structure of flame
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the flame has three parts:
1 innermost part of unburnt wax vapour_this part is the least hottest zone of the flame
2. luminous zone-this is the moderate hot zone it don't harm human skin much.
3. non luminous zone _this is the most hottest zone of the candle and is blue in colour. this part can harm human skin if it comes in contact
1 innermost part of unburnt wax vapour_this part is the least hottest zone of the flame
2. luminous zone-this is the moderate hot zone it don't harm human skin much.
3. non luminous zone _this is the most hottest zone of the candle and is blue in colour. this part can harm human skin if it comes in contact
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Answer:
A flame consists of three zones
i) innermost zone :- it is a dark or black coloured zone. it consists of hot unburnt vapors of combustible material. it is the least hot part of the flame.
ii) middle zone :- it is the bright and Luminous zone. it produces a moderate temperature. here, partial combustion of the fuel takes place.
iii) outermost zone :- it is non luminous zone. here complete combustion of the fuel takes place because there is plenty of air around it. it has the highest temperature in the flame that is it is the hottest part of the flame.
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