Fuels and Combustion With increase in the oxygen content of the coal, its __________ decreases. Caking power Neither A nor B Calorific value Both A & B Caking power Neither A nor B Calorific value Both A & B ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Tolerable concentration of toxic carbon monoxide in atmospheric air is about __________ PPm. 5000 50 10000 1000 5000 50 10000 1000 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Shatter index of the coke is a measure of its Strength Bulk density None of these Reactivity Strength Bulk density None of these Reactivity ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coke oven gas constitutes mainly of H₂ & CO₂ H₂ & CO H₂ & CH₄ CH₄ & CO H₂ & CO₂ H₂ & CO H₂ & CH₄ CH₄ & CO ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Anthracite can be used for Making carbon electrodes Recarbonising steel Blending with highly coking coal to check its swelling which helps in saving coke even walls from damage and to produce high strength coke All of these Making carbon electrodes Recarbonising steel Blending with highly coking coal to check its swelling which helps in saving coke even walls from damage and to produce high strength coke All of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Bomb calorimeter is used for the determination of calorific value of the __________ fuels. Solid Liquid Gaseous Both B and C Solid Liquid Gaseous Both B and C ANSWER DOWNLOAD EXAMIANS APP
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