Ascientist notices that an oil slick floating on waterwhen viewed from above has many different colorsreflecting off the surface, making tlook rainbow-like(an effect known as iridescence). She aims aspectrometer at a particular spot and measures thewavelength to be 750 nm (in air). The index ofrefraction of water is 1.33.Part AThe index of refraction of the oil is 1.20. What is the minimum thíckness t of the ol slick at that spot?Express your answer in nanometers to three significant figures.> View Available Hint(s)SubmitPart BSuppose the oll had an index of retraction of 1.50. What would the minimum thickness t be now?Express your answer in nanometers to three significant figures.> View Available Hint(s)nm

Data given , Wavelength ( λ ) = 750 nm Refractive index of water = 1.33 For the first case ,…

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making tlook rainbow-like (an effect known as iridescence). She aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). The index of refraction of water is 1.33. Part A The index of refraction of the ol is 1.20. What is the minimum thickness t of the ol slick at that spot? Express your answer in nanometers to three significant figures. > View Available Hint(s) Submit Part B Suppose the oll had an index of retraction of 1.50. What would the minimum thickness t be now? Express your answer in nanometers to three significant figures. > View Available Hint(s) nm

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making tlook rainbow-like (an effect known as iridescence). She aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). The index of refraction of water is 1.33. Part A The index of refraction of the ol is 1.20. What is the minimum thickness t of the ol slick at that spot? Express your answer in nanometers to three significant figures. > View Available Hint(s) Submit Part B Suppose the oll had an index of retraction of 1.50. What would the minimum thickness t be now? Express your answer in nanometers to three significant figures. > View Available Hint(s) nm

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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