beacause its in ur fridge
black
freon is the gas used in refrigator for cooling purpose
Black is a good emitter of infra-red radiation than white or any other light colours, so it will allow the temperature of the cooling fins to fall quickly.
Normally, there is only one compressor in each refrigerator. The compressor helps in cooling the inside cabins of the refrigerator.
use of liquid nitrogen in refrigerator
CFC gas is used for cooling refrigerator.
cooling will continue when the refrigerator operates then it has freon ,if cooling stops while operating then it does not have....
black
freon is the gas used in refrigator for cooling purpose
refrigerator not cooling, but freezer is still freezing, what could cause this
Black is a good emitter of infra-red radiation than white or any other light colours, so it will allow the temperature of the cooling fins to fall quickly.
refrigeration
Normally, there is only one compressor in each refrigerator. The compressor helps in cooling the inside cabins of the refrigerator.
The gas used in refrigerator for cooling are :- Ammonia used as a coolant and water, ammonia and hydrogen gas to create a continuous cycle for the ammonia.
condensation from the cooling coils this is normal
no yes maybe yes, no, maybe so I DON'T KNOW
In light, because in a refrigerator bacteria is less likely to survive as long as outside of a refrigerator