lol, unfortunately not as simple as that.
A fridge works by having a kind of heat sink at the back, sort of like a radiator on a car. It takes out heat from the inside of the fridge (evaporator?) and this heat is lost through the back in the heat sink (condenser?).
Therefore, if the door is open, it takes heat out of the room and adds it back into the room as the system is an "open system". Because nothing is 100% efficient, it heats up whilst taking the heat out and replacing it into the room. Infact it is actually warmer than what was taken out and hence the room will infact warm up.
I wish they had asked me one of those, then instead asked me for the integral of 3/2e^3/2x^2 *2sin^2 (8/3x)
oh well, Ox isn't for me anyway lol.
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Uno 1.0ie Start. Standard.
I am a schizophrenic currently so please bear with me whilst I try to get rid of the 40+ personality.