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.

A soap film of 5xx10^(-15)cm thick is viewed at an angle of 35^(@) to

1.	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.
Answer» ANSWER :6000 Å, 4000 Å

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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.

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