A soap film of `5xx10^(-15)`cm thick is viewed at an angle of `35^(@)` to the normal. Find the wavelength of light in the visible spectrum which will

A soap film of `5xx10^(-15)`cm thick is viewed at an angle of `35^(@)` to the normal. Find the wavelength of light in the visible spectrum which will be absent from reflected light `(mu=1.3)`. Given wavelength range of the visible spectrum is 3900 Å to 7800 Å.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - 6000 Å, 4000 Å

4 views Answered 2023-02-05 15:29

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