Fuels and Combustion Volatile matter content in coking coal may be about __________ percent. 22 1 46 7 22 1 46 7 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Dry air required to burn 1 kg of carbon completely may be around __________ kg. 20 11 38 2 20 11 38 2 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Gobar gas is produced by the __________ of cown dung. Oxidation Hydrogenation Fermentation None of these Oxidation Hydrogenation Fermentation None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Efficiency of the combustion of a fuel is judged by the __________ the flue gas. %of CO₂ in Colour of % of O₂in Temperature of %of CO₂ in Colour of % of O₂in Temperature of ANSWER DOWNLOAD EXAMIANS APP
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