ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019
For the following questions answer them individually
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 71
Dew point temperature lines on the psychometric chart are
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 72
The lowest temperature during the cycle in a vapour compression system occurs after
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 73
The principle of vapour compression system is that fluids absorb heat while changing from a
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 74
Sensible heat factor is defined as the ratio of
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 75
In vapour compression refrigeration system, heatrejected as compared to heat absorbed is
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 76
As warm air cools, it’s relative humidity
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 77
Consider the shaded triangle region P shown in the figure
What is $$\int\int_{P} xydxdy$$
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 78
Distance between origin and_ the point nearest to it on the surface $$z^2 = 1 + xy$$ is:
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 79
At $$x = 0$$, the function $$f(x) = \mid x \mid$$ has
ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2019 - Question 80
General solution of differential equation $$\frac{dy}{dx} = \cos(x + y)$$ is
