SSC JE Mechanical Engineering 29th Jan 2018 Shift-2
For the following questions answer them individually
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 161
For combustion of gaseous fuels the following is of great use
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 162
In SI units pressure is expressed in ______.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 163
Equal volumes of different perfect gases at same temperature and pressureĀ contain
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 164
In orast apparatus, the pyrogalic acid is used to absorb
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 165
For the same compression ratio, the efficiency of the dual cycle
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 166
Entropy change depends on_________.
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 167
Efficiency of a carnot engine is 75%. If the cycle direction is reversed, COP ofĀ the reversed carnot cycle is
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 168
A control volume is
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 169
Which of the following are intensive properties?
(1) Kinetic energy
(2) Specific enthalpy
(3) Pressure
(4) Entropy
SSC JE Mechanical Engineering 29th Jan 2018 Shift-2 - Question 170
An engine operates between temperature limits of 900 K and $$T_2$$ andĀ another between $$T_2$$ and 400 K. For both to be equally efficient, the value of $$T_2$$ willĀ be
