C
Channabasava
08 Nov 18

Why block colour absorbing more heat?

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E
Entri

A black object absorbs all wavelengths of light and converts them into heat, so the object gets warm. A white object reflects all wavelengths of light, so the light is not converted into heat and the temperature of the object does not increase noticeably.
 A dark object of a given color will absorb more photons than a light object of the same color, so it will absorb more heat and get warmer.

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