Engineering Thermodynamics Change in enthalpy of a system is the heat supplied at Constant volume Constant pressure Constant temperature Constant entropy Constant volume Constant pressure Constant temperature Constant entropy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Charles' law states that all perfect gases change in volume by __________ of its original volume at 0°C for every 1°C change in temperature, when pressure remains constant. 1/27th 1/93th 1/173th 1/273th 1/27th 1/93th 1/173th 1/273th ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carbonization of coal consists of Drying and crushing the coal to a fine powder Moulding the finely ground coal under pressure with or without a binding material None of these Heating the wood with a limited supply of air to temperature not less than 280°C Drying and crushing the coal to a fine powder Moulding the finely ground coal under pressure with or without a binding material None of these Heating the wood with a limited supply of air to temperature not less than 280°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which law states that the specific heat of a gas remains constant at all temperatures and pressures? Boyle's Law Joule's Law Regnault's Law Charles' Law Boyle's Law Joule's Law Regnault's Law Charles' Law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Gases have Under some conditions one value and sometimes two values of specific heat No value of specific heat Only one value of specific heat Two values of specific heat Under some conditions one value and sometimes two values of specific heat No value of specific heat Only one value of specific heat Two values of specific heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas is mostly used in town for street and domestic lighting and heating? Mond gas Coal gas Coke oven gas Producer gas Mond gas Coal gas Coke oven gas Producer gas ANSWER DOWNLOAD EXAMIANS APP
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