Mass moment of inertia of a thin rod about its one end is __________ the mass moment of inertia of the same rod about its mid-point

Question: In chemical dehumidification process,
[A].

dew point temperature decreases

[B].

wet bulb temperature decreases

[C].

dry bulb temperature increases

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: Which of the following refrigerant has the lowest freezing point?
[A].

R-11

[B].

R-12

[C].

R-22

[D].

Ammonia

Answer: Option C

Explanation:

No answer description available for this question.

Question: A thermostatic expansion valve in a refrigeration system
[A].

ensures the evaporator completely filled with refrigerant of the load

[B].

is suitable only for constant load systems

[C].

maintains different temperatures in evaporator in proportion to load

[D].

none of the above

Answer: Option A

Explanation:

No answer description available for this question.