Engineering Thermodynamics The compression ratio for Diesel engines is 3 to 6 15 to 20 20 to 30 5 to 8 3 to 6 15 to 20 20 to 30 5 to 8 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for petrol engines is 5 to 8 3 to 6 10 to 20 15 to 30 5 to 8 3 to 6 10 to 20 15 to 30 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle with regeneration, with increase in pressure ratio will Increase/decrease depending on application Increase Remain unchanged Decrease Increase/decrease depending on application Increase Remain unchanged Decrease ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Boyle's law i.e. pV = constant is applicable to gases under Only small range of pressures Steady change of pressures High range of pressures All ranges of pressures Only small range of pressures Steady change of pressures High range of pressures All ranges of pressures ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of 1 mm of Hg is equal to 133.3 N/m2 1333 N/m2 13.33 N/m2 1.333 N/m2 133.3 N/m2 1333 N/m2 13.33 N/m2 1.333 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Brayton cycle consists' of following four processes Two isentropic, one constant volume and one constant pressure Two isentropic and two constant volumes Two isothermal and two isentropic Two isentropic and two constant pressures Two isentropic, one constant volume and one constant pressure Two isentropic and two constant volumes Two isothermal and two isentropic Two isentropic and two constant pressures ANSWER DOWNLOAD EXAMIANS APP
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