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
In case of liquids and gases, the heat transfer takes place according to
conduction
convection
radiation
none of these
Correct Answer:
convection
← Previous Question
Next Question→
More Questions from
Heat Transfer, Refrigeration and Air Conditioning
The minimum temperature to which water can be cooled in a cooling tower is
The specific humidity during heating and humidification process.
The process of adding moisture to the air, without change in its dry bulb temperature, is known as humidification.
The boiling point of __________ is -10.5°C.
The operating pressure for refrigerating units using R-12 as a refrigerant is
The super-heating in a refrigeration cycle
The C.O.P. of a Carnot refrigerator in winter will be __________ as compared to C.O.P. in summer.
The thermostatic expansion valve operates on the changes in the
According to Prevost's theory of exchanges, every body irrespective of its temperature continuously emit heat radiations to the surrounding bodies and at the same time receives heat radiations from the surrounding bodies.
The superheated vapour region, in a pressure enthalpy chart, is represented by the space
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments