A boy has lost his toy in the pool. He is able to shine a flashlight on the toy and illuminate it at the bottom of the pool. He holds the flashlight at a height h = 1.01 meters above the surface of the water. The light strikes the top surface ofthe water at a distance of L = 2.52 meters from the edge. The depth of the pool is d = 1.73 meters and the index of refraction of the chlorinated water is n = 1.37.LᎾDetermine the angle 01=x=?degreesDetermine the angle 02degreesDetermine the distance x =meters12NOTE: Use the water index of refraction as specified in the text, not one from memory.

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Answered: A boy has lost his toy in the pool. He…

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter34: The Nature Of Light And The Principles Of Ray Optics

Section: Chapter Questions

Problem 36AP

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Light enters a prism of crown glass and refracts at an angle of 5.00 with respect to the normal at the interface. The crown glass has a mean index of refraction of 1.51. It is combined with one flint glass prism (n = 1.65) to produce no net deviation. a. Find the apex angle of the flint glass. b. Assume the index of refraction for violet light (v = 430 nm) is nv = 1.528 and the index of refraction for red light (r = 768 nm) is nr = 1.511 for crown glass. For flint glass using the same wavelengths, nv = 1.665 and nr = 1.645. Find the net dispersion.
A ray of light strikes a flat, 2.00-cm-thick block of glass (n = 1.50) at ail angle of 30.0 with respect to the normal (Fig. P22.18). (a) Find the angle of refraction at the lop surface. (b) Find the angle of incidence at the bottom surface and the refracted angle. (c) Find the lateral distance d by which the light beam is shifted. (d) Calculate the speed of light in the glass and (e) the time required for the light to pass through the glass block. (f) Is the travel time through the block affected by the angle of incidence? Explain.
Light passes from a material with index of refraction 1.3 into one with index of refraction 1.2. Compared with the incident ray, what happens to the refracted ray? (a) It bends toward the normal. (b) It is undeflected. (c) It bends away from the normal.
Light traveling in a medium of index of refraction n1 is incident on another medium having an index of refraction n2. Under which of the following conditions can total internal reflection occur at the interface of the two media? (a) The indices of refraction have the relation n2 n1. (b) The indices of refraction have the relation n1 n2. (c) Light travels slower in the second medium than in the first. (d) The angle of incidence is less than the critical angle. (e) The angle of incidence must equal the angle of refraction.
A boy has lost his toy in the pool. He is able to shine a flashlight on the toy and illuminate it at the bottom of the pool. He holds the flashlight at a height h = 0.82 meters above the surface of the water. The light strikes the top surface of the water at a distance of L = 3.98 meters from the edge. The depth of the pool is d = 1.10 meters and the index of refraction of the chlorinated water is n = 1.29. d Determine the angle 0₁ = Determine the angle 0₂ = Determine the distance x = L X=? degrees degrees meters NOTE: Use the water index of refraction as specified in the text, not one from memory.
For a certain optical medium the speed of light varies from a low value of 1.80 × 10° m/s for violet light to a high value of 1.92 x 10° m/s for red light. Calculate the range of the index of refraction n of the material for visible light. Nred = Nyiolet A white light is incident on the medium from air, making an angle of 32.0° with the normal. Compare the angles of refraction for violet light and red light. Ored Oviolet Compare the angles of refraction for violet light and red light when the incident angle is 58.0°. Ored Oviolet
In the figure, a 2.3-m-long vertical pole extends from the bottom of a swimming pool to a point 50.0 cm above the water. Sunlight is incident at angle θ = 45.0°. What is the length in meters of the shadow of the pole on the level bottom of the pool? The water has an index of refraction of 1.33.
A boy has lost his toy in the pool. He is able to shine a flashlight on the toy and illuminate it at the bottom of the pool. He holds the flashlight at a height h = 1.10 meters above the surface of the water. The light strikes the top surface of the water at a distance of L = 3.74 meters from the edge. The depth of the pool is d = 1.38 meters and the index of refraction of the chlorinated water is n = 1.29. Determine the angle 8₁ = Determine the angle 8₂ = Determine the distance x = L X=? degrees degrees meters I GeoOptics--Lost Toy
Sapphire has an index of refraction of 1.80. What is its critical angle of incidence when in air? 1.16° 55.6° 33.7° 65.2° 87.4° Light travels from leaded glass into water with an angle of refraction of 35.4 °. The angle of incidence is 26.9o. If the refractive index of water is 1.33, what is the refractive index of the leaded glass? 1.04 1.50 1.70 1.90 1.33 Correct answers are noted can you help expalin why?
Q.1 A light ray is reflected from a mirror with an angle 60.0° to the normal. What was the angle of incidence? Q.2 Light passes through a transparent substance at a speed of 2 ×108 m/s. What is the index of refraction of the substance? Q.3 The wavelength of a monochromatic light source is measured to be 5.5 × 10-8 m in a diffraction experiment. (a) What is the frequency? (b) What is the energy of a photon of this light?
In the figure, a double-glazed window consists of two identical panes of glass (ng = 1.40), each yg = 12.0 mm thick, separated by an air gap of ya = 9.60 mm. Use na = 1.00 for the index of refraction of air. If light incident on the glass makes an angle of 40.00 with respect to the glass, find the shift in path as the light enters the room
An oil layer that is 5.9 cm thick is spread smoothly and evenly over the surface of the water on a windless day. What is the angle of refraction in the oil for a ray of light that has an angle of incidence of 37.2° as it enters the oil from the air above? The index of refraction for air is 1.0, the oil is 1.29, and for water, it is 1.33. Express the angle in degrees. Find the angle of refraction of the ray when it enters thewater

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