The COP of vapor compression having vapor as dry saturated after com – McqOptions

MCQOPTIONS

1.	The COP of vapor compression having vapor as dry saturated after compression having refrigeration effect (Re) of 58.84 and work done (W) of 17.95 is ________
A.	3.278
B.	4.39
C.	4.234
D.	3.865
E.	of 58.84 and work done (W) of 17.95 is ________a) 3.278b) 4.39c) 4.234d) 3.865
Answer» B. 4.39

Discussion

No Comment Found

Related MCQs

The ratio of COP of vapor compression cycle and COP of Carnot cycle is known as?
Dry compression is preferred over wet compression.
In which case does the compression process remains in superheated state?
One of the assumptions of the vapor compression cycle is that all of the processes are reversible.
Entropy of dry-saturated vapor when Sf is 0.2513 and Sfg is 4.7878, is _______Sf – Entropy of saturated liquid at pressure pSfg – Entropy change during vaporization
The COP of vapor compression having vapor as dry saturated after compression having refrigeration effect (Re) of 58.84 and work done (W) of 17.95 is ________
In vapor compression cycle having dry saturated vapor at the end of compression the refrigeration effect is given by?H1 – Enthalpy of vapor before compressionH4 – Enthalpy of vapor before entering evaporatorH2 – Enthalpy of vapor after compression
In vapor compression cycle having dry saturated vapor at the end of compression the work done is given by?H2 – Enthalpy of vapor after compressionH1 – Enthalpy of vapor before compression