Black objects absorbs more heat than white or polished ones . Give two daily uses of this principle.
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Explanation:
Black object absorbs more heat because it has ability to absorbs all types of EMF light wave and then radiate the most heat.
While white light reflects all light thrown on it and absorbs very less and radiates the least heat.
Two daily uses of this principle are:
White or light colored clothes are prefer over black clothes in summer.
The solar cells or solar light panel at home are black colored so that they can trap or absorb more heat.
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