Test Preparation on Mechanical Engineering Test Preparations On Heat Transfer, Refrigeration and Air Conditioning Part 2
1.
The superheated vapour region, in a pressure enthalpy chart, is represented by the space
2.
The minimum temperature to which water can be cooled in a cooling tower is
3.
The index which corelates the combined effects of air temperature, relative humidity and air velocity on the human body, is known as
4.
The ratio of Nusselt number and the product of Reynold's number and Prandtl number is equal to
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