Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Mechanical Engineering
»
Heat Transfer, Refrigeration and Air Conditioning
Radiation is the process of heat transfer in which heat flows from a __________ , in a straight line, without affecting the intervening medium.
cold body to hot body
hot body to cold body
smaller body to larger body
larger body to smaller body
Correct Answer:
hot body to cold body
← Previous Question
Next Question→
More Questions from
Heat Transfer, Refrigeration and Air Conditioning
The C.O.P. of a refrigerator working on a reversed Carnot cycle is (where T1 = Lowest absolute temperature, and T2 = Highest absolute temperature)
In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the
The process, generally used in summer air conditioning to cool and dehumidify the air, is called
The capillary tube, as an expansion device, is used in
Which of the following statement is wrong?
In which of the following refrigeration system, waste heat can be effectively used?
During heating and dehumidification process, dry bulb temperature
In a pressure enthalpy chart, the space to the left of the saturated liquid line represents
The process of undercooling is generally brought about by
R-12 has the __________ freezing point.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments