Physics, asked by TopudhanG, 1 year ago

Why room cannot be cooled by opening the door of refrigerator?

Answers

Answered by appulu1
5
Heya here is your answer...☺☺☺


Because main heating element is compressor and as long it is placed inside the room cooling will not take place. And yes listen dear normally the refrigerator remove heat from inside the refrigerator and rejects heat out side....

appulu1: mark as Brain list please
appulu1: ya he deserve
TopudhanG: Sorry but his answer was the most explained one
appulu1: yes yaar i also realize that
TopudhanG: Hehe nxt tym acche se Dena ok!!
appulu1: okay bt i really need brainlist
Answered by Janmejoy
8
Heya


No, you are making the fridge do extra work, so more energy is coming in (through the plug) as the pump continues to run since it's not reaching it's cold point. A normal operating fridge does not manifest cold air; it just pumps all the heat out of the inside of the fridge.

The action of pumping the heat out also has heat as a byproduct (which is waste heat from the power coming through the plug as it does work with the pump). So you're really just generating more heat and moving heat around


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