You can see your face in shiny metal saucepan but you cannot see a ref – InterviewSolution

InterviewSolution

1.

You can see your face in shiny metal saucepan but you cannot see a reflection in a painted white wall. explain why

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EXPLANATION:

Because it is shiny; therefore it ACTS as a mirror.What happens physically, which permits a mirror to ACT as a mirror, is that any deviation from a perfectly flat shape - any IMPERFECTION - is CONSIDERABLY smaller than the wavelength of visible light.

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