Engineering Thermodynamics Otto cycle is also known as Constant pressure cycle Constant temperature cycle Constant temperature and pressure cycle Constant volume cycle Constant pressure cycle Constant temperature cycle Constant temperature and pressure cycle Constant volume cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An adiabatic process is one in which The change in internal energy is equal to the mechanical work done All of these The temperature of the gas changes No heat enters or leaves the gas The change in internal energy is equal to the mechanical work done All of these The temperature of the gas changes No heat enters or leaves the gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in blast furnace for extracting pig iron from iron ores is Bituminous coal Pulverized coal Soft coke Hard coke Bituminous coal Pulverized coal Soft coke Hard coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Measurement of temperature is based on Second law of thermodynamics Zeroth law of thermodynamics First law of thermodynamics Thermodynamic properties Second law of thermodynamics Zeroth law of thermodynamics First law of thermodynamics Thermodynamic properties ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and R = Gas constant) pv = RTm pvm = C pv = mRT pv = (RT)m pv = RTm pvm = C pv = mRT pv = (RT)m ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle is maximum for Reversible engine Petrol engine Steam engine Gas engine Reversible engine Petrol engine Steam engine Gas engine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS