SSC JE Mechanical Engineering 25th Jan 2018 Shift-1
For the following questions answer them individually
Whatis the temperature for which the vapour pressure of a substance is equal to 760 mm of Hg termed as?
What happens whenthe heat supplied to the system is more than the work transfer out of the system?
A Carnot heat pump is used to maintain a room at a temperature of $$27^\circ C$$ , the initial temperature of the room was $$-4^\circ C$$. The heat loss from the room is 20 kW. What is the power requirement of the pump?
Which equation best represents the entropy (s) of a system with two parts with entropy x and y respectively?
Which cycle has heat addition process carried at both constant pressure and constant volume?
Whatis the state of meeting of saturatedliquid lines with respect to vapourization and saturated vapour line on a P-V diagram of pure substance called?
