Why is polystyrene used as an insulating material in refrigerator???
Answers
Answer:
hey Frnd....
this is because the walls of refrigerator can't conduct electricity.
so we use insulated walls so that they can't conduct electricity n we are safe to touch the walls of refrigerator. and also they are made by insulators because they can't conduct heat as we know that heat energy is released by refrigerator. and if we use conductive walls they may conduct heat n may get hotter.
it's to harmful for us.
soooooo the conclusion is that we use insulated walls because they aren't harmful.
Read more on Brainly.in - https://brainly.in/question/6959749#readmore
Explanation:
Explanation:
excellent insulators. structurally strong thanks to the rigidity of the foam and adhesion of external skins (plastic and metal) the most cost-effective manufacturing solution, with multiple operations combined into one. effective in confined spaces, allowing the maximum amount of food to be stored.
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