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The effect of excessive frost collection inside a deep freezer is-

The effect of excessive frost collection inside a deep freezer is- Correct Answer To acts as an insulation

Due to frequent opening of deep freezer doors/lids, the atmospheric hot air carrying moisture get settled inside deep freezer compartment as small ice pallets. The ice is a bad conductor of heat, so this thick ice layer behaves as an insulation. So, when the ice layer is more than 6 mm in deep freezer, the defrosting is performed.

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Deep freezer is mostly used for
The most common insulating material used in deep freezer is-
What type of paint is given to the outer body of the deep freezer?