Question

3 Explain with the help of an activity that black surfaces are better absorbers of heal.
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Answer 1

Explanation:

When heat radiation fall on polished surface or white objects, most of the heat energy is reflected black but when these heat energy are absorbed and very less amount of energy is reflect back apart from this black body absorbs more heat because black colours absorbs all colours of light energy, the more light is ...

Answer 2

don't know sorry but don't worry just chill