Engineering Thermodynamics The unit of energy is S. I. units is Joule meter (Jm) Watt (W) Joule (J) Joule/meter (J/m) Joule meter (Jm) Watt (W) Joule (J) Joule/meter (J/m) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For a perfect gas, according to Boyle’s law (where P = Absolute pressure, V = Volume and T = Absolute temperature) P v = constant, if T is kept constant V/T = constant, if p is kept constant P/T = constant, if v is kept constant T/P = constant, if v is kept constant P v = constant, if T is kept constant V/T = constant, if p is kept constant P/T = constant, if v is kept constant T/P = constant, if v is kept constant 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 None of these Both (A) and (B) Change Do not change None of these Both (A) and (B) Change ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Stirling and Ericsson cycles are Irreversible cycles Quasi-static cycles Reversible cycles Semi-reversible cycles Irreversible cycles Quasi-static cycles Reversible cycles Semi-reversible cycles ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics First law of thermodynamics deals with Conservation of heat Conservation of mass Conservation of energy Conservation of momentum Conservation of heat Conservation of mass Conservation of energy Conservation of momentum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The index of compression ‘n’ tends to reach ratio of specific heats ‘y’ when Process is isentropic and specific heat does not change with temperature Process is isothermal Process is isentropic Flow is uniform and steady Process is isentropic and specific heat does not change with temperature Process is isothermal Process is isentropic Flow is uniform and steady ANSWER DOWNLOAD EXAMIANS APP
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