SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 141
Which gas will produce the highest efficiency in an ideal Otto cycle for same compression ratio?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 142
In Mollier diagram, the isotherm in the superheated region at low pressures becomes ________.
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 143
If the heat rejected from the system is zero, then which of the following statements will hold TRUE?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 144
Clausius’ statement and Kelvin-Planck’s statement are ________.
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 145
For the same heat added and the same compression ratio, ________.
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 146
A reversible engine operates between temperature $$T_1$$ and $$T_2$$. The energy rejected by this engine acts as an input for another reversible engine at temperature $$T_2$$, which rejects to a reservoir at temperature $$T_3$$. What is the relation between $$T_1, T_2$$ and $$T_3$$?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 147
Which equation defines the enthalpy (h) of a system?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 148
Which gas can attain the highest efficiency for the same compression rise?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 149
In Clausius theorem the reversible path is substituted by ________.
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-1 - Question 150
Which of the relation represents an irreversible and possible process?
