Exercise: Heat Transfer Refrigeration And Air Conditioning

Questions for: Heat Transfer Refrigeration And Air Conditioning

The absolute humidity is the mass of water vapour present in 1 m3 of dry air.
A:
Agree
B:
Disagree
C:
D:
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the
A:
expansion valve to the evaporator
B:
evaporator to the thermostat
C:
condenser to the expansion valve
D:
condenser to the evaporator
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The process of heat transfer from one particle of the body to another by the actual motion of the heated particles, is called
A:
conduction
B:
convection
C:
radiation
D:
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The wave length of the radiation emitted depends only on the temperature and is independent of the material of the body.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
During sensible cooling,
A:
relative humidity remains constant
B:
wet bulb temperature increases
C:
specific humidity increases
D:
partial pressure of vapour remains constant
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz