Engineering Thermodynamics On volume basis, air contains following parts of oxygen 25 23 77 21 25 23 77 21 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The same volume of all gases would represent their Molecular weights Gas characteristic constants Densities Specific weights Molecular weights Gas characteristic constants Densities Specific weights ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Otto cycle is also known as Constant temperature and pressure cycle Constant temperature cycle Constant volume cycle Constant pressure cycle Constant temperature and pressure cycle Constant temperature cycle Constant volume cycle Constant pressure cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant) mcp (T2 - T1) mR (T2 - T1) mcp (T2 + T1) mcv (T2 - T1) mcp (T2 - T1) mR (T2 - T1) mcp (T2 + T1) mcv (T2 - T1) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics No liquid can exist as liquid at Zero pressure Centre of earth Vacuum 273°K Zero pressure Centre of earth Vacuum 273°K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of universal gas constant is None of these None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS