Engineering Thermodynamics For reversible adiabatic process, change in entropy is Zero Maximum Minimum Negative Zero Maximum Minimum Negative ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In S. I. units, the value of the universal gas constant is 8314 J/kg mole-K 8.314 J/kg mole-K 83.14 J/kg mole-K 831.4 J/kg mole-K 8314 J/kg mole-K 8.314 J/kg mole-K 83.14 J/kg mole-K 831.4 J/kg mole-K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to which law, all perfect gases change in volume by 1/273th of their original volume at 0°C for every 1°C change in temperature when pressure remains constant Charles' law Boyle's law Joule's law Gay Lussac’s law Charles' law Boyle's law Joule's law Gay Lussac’s law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics First law of thermodynamics Enables to determine change in internal energy of the system All of these Does not enable to determine change in entropy Provides relationship between heat, work and internal energy Enables to determine change in internal energy of the system All of these Does not enable to determine change in entropy Provides relationship between heat, work and internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The mass of excess air supplied is equal to (100/23) × Mass of excess oxygen (100/23) × Mass of excess carbon (23/100) × Mass of excess oxygen (23/100) × Mass of excess carbon (100/23) × Mass of excess oxygen (100/23) × Mass of excess carbon (23/100) × Mass of excess oxygen (23/100) × Mass of excess carbon ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The amount of heat generated per kg of fuel is known as Higher calorific value Calorific value Heat energy Lower calorific value Higher calorific value Calorific value Heat energy Lower calorific value ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS