4. Source S is placed inside a glass water tank, as shown below. The surface of the wateris covered with oil. Two monochromatic coherent light rays 1 and 2, go through thepath as shown in the figure. If the wavelength of light in water is Aindices of refraction of oil, water, and glass are noil1.2, nwater 1.33, nglassand a dark fringe appears at point P, what is x?(Just write the equation, from which we can find x. No need to find it numerically)= 400 nm and1.515 cmS20 cm12oilglassX=?=water-15 cmP20 cm

The wavelength of the light: The refractive index of oil: The refractive index of water: The…

4. Source S is placed inside a glass water tank, as shown below. The surface of the water is covered with oil. Two monochromatic coherent light rays 1 and 2, go through the path as shown in the figure. If the wavelength of light in water is λ = 400 nm and indices of refraction of oil, water, and glass are noil : 1.2, nwater 1.33, nglass 1.5 and a dark fringe appears at point P, what is x? (Just write the equation, from which we can find x. No need to find it numerically) = 15 cm S 20 cm 1 2 oil glass X=? water = 15 cm P 20 cm =

4. Source S is placed inside a glass water tank, as shown below. The surface of the water is covered with oil. Two monochromatic coherent light rays 1 and 2, go through the path as shown in the figure. If the wavelength of light in water is λ = 400 nm and indices of refraction of oil, water, and glass are noil : 1.2, nwater 1.33, nglass 1.5 and a dark fringe appears at point P, what is x? (Just write the equation, from which we can find x. No need to find it numerically) = 15 cm S 20 cm 1 2 oil glass X=? water = 15 cm P 20 cm =

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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