Engineering Thermodynamics The mass of excess air supplied is equal to (100/23) × Mass of excess carbon (23/100) × Mass of excess carbon (100/23) × Mass of excess oxygen (23/100) × Mass of excess oxygen (100/23) × Mass of excess carbon (23/100) × Mass of excess carbon (100/23) × Mass of excess oxygen (23/100) × Mass of excess oxygen ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be 40°C 80°C 0°C 20°C 40°C 80°C 0°C 20°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Boyle's law i.e. pV = constant is applicable to gases under All ranges of pressures Only small range of pressures Steady change of pressures High range of pressures All ranges of pressures Only small range of pressures Steady change of pressures High range of pressures ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat and work are mutually convertible. This statement is called ___ law of thermodynamics. Third Second First Zeroth Third Second First Zeroth ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kinetic theory of gases assumes that the collisions between the molecules are Perfectly elastic Perfectly inelastic Partly inelastic Partly elastic Perfectly elastic Perfectly inelastic Partly inelastic Partly elastic ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in blast furnace for extracting pig iron from iron ores is Soft coke Bituminous coal Hard coke Pulverized coal Soft coke Bituminous coal Hard coke Pulverized coal ANSWER DOWNLOAD EXAMIANS APP
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