Fuels and Combustion Coking coals are invariably Lignites Semi-anthracites Bituminous coals Anthracites Lignites Semi-anthracites Bituminous coals Anthracites ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The bright glow of a combustion process is the characteristic of __________ temperature oxidation of coal. Slow & high Slow & low Fast & high Fast & slow Slow & high Slow & low Fast & high Fast & slow ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion With increase in calorific value of fuels, their adiabatic flame temperatures Decrease Remain unchanged Increase May increase or decrease ; depends on the quantity of products of combustion Decrease Remain unchanged Increase May increase or decrease ; depends on the quantity of products of combustion ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Orsat apparatus is meant for Finding out combustion efficiency Direct determination of nitrogen in flue gas by absorbing it in ammoniacal cuprous chloride Gravimetric analysis of flue gas None of these Finding out combustion efficiency Direct determination of nitrogen in flue gas by absorbing it in ammoniacal cuprous chloride Gravimetric analysis of flue gas None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion __________ of the coal is the basis for Seylor's coal classification. Proximate analysis Calorific value Caking index Ultimate analysis Proximate analysis Calorific value Caking index Ultimate analysis ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A gaseous fuel in order to develop luminousity on burning, must contain Hydrogen Oxygen Hydrocarbons Carbon monoxide Hydrogen Oxygen Hydrocarbons Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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