Engineering Thermodynamics The unit of pressure in S.I. units is Dyne per square cm mm of water column Pascal kg/cm² Dyne per square cm mm of water column Pascal kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kinetic theory of gases assumes that the collisions between the molecules are Partly inelastic Partly elastic Perfectly elastic Perfectly inelastic Partly inelastic Partly elastic Perfectly elastic Perfectly inelastic ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The term N.T.P. stands for Normal temperature and pressure Natural temperature and pressure Normal thermodynamic practice Nominal temperature and pressure Normal temperature and pressure Natural temperature and pressure Normal thermodynamic practice Nominal temperature and pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Otto cycle is also known as Constant temperature cycle Constant volume cycle Constant temperature and pressure cycle Constant pressure cycle Constant temperature cycle Constant volume cycle Constant temperature and pressure cycle Constant pressure cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The condition for the reversibility of a cycle is The working parts of the engine must be friction free All of these The pressure and temperature of the working substance must not differ, appreciably, from those of the surroundings at any stage in the process All the processes, taking place in the cycle of operation, must be extremely slow The working parts of the engine must be friction free All of these The pressure and temperature of the working substance must not differ, appreciably, from those of the surroundings at any stage in the process All the processes, taking place in the cycle of operation, must be extremely slow ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A mixture of gas expands from 0.03 m3 to 0.06 m3 at a constant pressure of 1 MPa and absorbs 84 kJ of heat during the process. The change in internal energy of the mixture is 114 kJ 54 kJ 84 kJ 30 kJ 114 kJ 54 kJ 84 kJ 30 kJ ANSWER DOWNLOAD EXAMIANS APP
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