Question

Can a room be cooled by opening the door of a refrigerator in a closed room?
​

Answer 1

Answer:

Nope , the room cannot be cooled by the opening the door of a refrigerator in a closed room. When door of refrigerator is closed is rejecting heat to the room , so the temperature increases gradually. But when door is open heat rejected by refrigerator would be more than , heat taken ( Q ) from the room , which is equal to the work done by the compressor.

Therefore , temperature of room will increase at very slow rate compared to first case.

Read more :

If an electric fan be switched on in a closed room, will the  air of the room be cooled? If not, why do we feel cold?

https://brainly.in/question/15893922

​