Thermodynamics Question 277
Question: If an air conditioner is put in the middle of a room and started working
Options:
A) the room can be cooled slightly
B) the temperature of the room will not change
C) the room will become slightly warmer
D) the same temperature will be attained in the room as by placing it on the window in the standard position
Show Answer
Answer:
Correct Answer: C
Solution:
The working of an air conditioner is similar to the working of a refrigerator. An air conditioner removes heat from the room, does some work and rejects the heat to the surroundings. As air conditioner is put in the middle of the room then due to continuous, external work the room will become slightly cooler.
BETA
