Engineering Thermodynamics First law of thermodynamics Does not enable to determine change in entropy Provides relationship between heat, work and internal energy All of these Enables to determine change in internal energy of the system Does not enable to determine change in entropy Provides relationship between heat, work and internal energy All of these Enables to determine change in internal energy of the system ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One watt is equal to 1 Nm/s 1 kNm/hr 1 N/m 1 Nm/hr 1 Nm/s 1 kNm/hr 1 N/m 1 Nm/hr ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Regnault's law, the specific heat at constant pressure (cp) and specific heat at constant volume (cv) _________ with the change in pressure and temperature of the gas. Do not change Change None of these Both (A) and (B) Do not change Change None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy Increases Remain constant First increases and then decreases Decreases Increases Remain constant First increases and then decreases Decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following has the minimum atomic mass? Sulphur Nitrogen Oxygen Carbon Sulphur Nitrogen Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Properties of substances like pressure, temperature and density, in thermodynamic coordinates are Real functions Cyclic functions Point functions Path functions Real functions Cyclic functions Point functions Path functions ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS