Physics, 12.08.2020 05:01 reecedstceklein
"A soap film is illuminated by white light normal to its surface. The index of refraction of the film is 1.33. Wavelengths of 479 nm and 798 nm and no wavelengths between are intensified in the reflected beam. The thickness of the film is"
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Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied
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"A soap film is illuminated by white light normal to its surface. The index of refraction of the fil...
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