15. This figure shows two materials, one with index n = 2.3 and one with index n = 1.3. Circle the letters of the rays that make it through into the other material, and make an X through the rays that do not. (Alternatively, list them, clearly indicating which ones make it through, and which ones do not make it through.) n=2.3 D 60° n=1.3 60° E 45° 45% B /30° F 30° C

15. This figure shows two materials, one with index n = 2.3 and one with index n = 1.3. Circle the letters of the rays that make it through into the other material, and make an X through the rays that do not. (Alternatively, list them, clearly indicating which ones make it through, and which ones do not make it through.) n=2.3 D 60° n=1.3 60° E 45° 45% B /30° F 30° C

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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1. Based on the material properties shown in the table, draw and explain electric field distribution assuming AC (60 Hz) voltage. (clearly show the difference in refraction angle) U Material 1 E (Vacuum Permittivity) Er (Relative Permittivity) Y (Conductivity) d (Thickness) Material 1 Material 2 8.85 x 10-12 [F/m] 1 10-15 [S/m] 3 10-18 [S/m] 5 [mm] 1 [mm] Dielectric Strength U (Voltage) 3 [kV/mm] 40 [kV/mm] 20 [kV] Material 2 2. Based on the material properties shown in the table, draw and explain electric field distribution assuming DC (0 Hz) voltage. (clearly show the difference in refraction angle) U Material 1 Material 2
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Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and a laser beam is directed onto the sheets from above so that it strikes the interface at an angle of 26.6deg with the normal. The refracted beam in sheet 2 makes an angle of 31.4deg with the normal. The experiment is repeated with sheet 3 on top of sheet 2 and, with the same angle of incidence, the refracted beam makes an angle of 36.8deg with the normal. If the experiment is repeated again with sheet 1 on top of sheet 3, what is the expected angle of refraction in sheet 3? Assume the same angle of incidence.
11:19 Optics.pdf -> 2. Find angle ø. (Hint: Use Geometry skills.) 79.4712° Air, n, = 1 3. Find the second angle of 30 incidence. 10.5288° Horiz. ray, parallel to 4. Find the second angle of refraction, 0, using Snell's Law 15.9° base Glass, n = 1.5 Refraction Problem #2 Goal: Find the distance the light ray displaced due to the thick window and how much time it spends in the glass. Some hints given. 20° 0, 1. Find 0. 20° H,0 2. To show incoming & outgoing rays are parallel, find 0. 20° n, = 1.3 3. Find d. 0.504 m glass 10m 4. Find the time the light spends in the glass. n = 1.5 5.2 · 10-8 s Extra practice: Find 0 if bottom medium is replaced with air. H,0 26.4° Refraction Problem #3 Goal: Find the exit angle relative to the horizontal. 0 = 19.8° 36 air glass The triangle is isosceles. Incident ray is horizontal, parallel to the base.
A Moving to another question will save this response. Question 14 According to Huygens' principle, light is a form of O particle O rays O radiation O None of these )A Moving to another question will save this response. 近 enovo -Do +Do & 24 4. AL 9 o 3. 3
An x-ray beam having wavelength 0.300 mm is scattered from the surface of a material.Determine the wavelength for the incident beam if the angle of scattered beam is 70° to the incident beam
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Please refer again to Figure 2. The incident ray is coming in from water (n=1.33) rather than air. And this time, theta = 52.2 degrees, y = 31.9 cm and h = 1.13 cm. What is x now? 33.6 cm 42.0 cm 12.6 cm 50.4 cm
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