Physics
Physics
5th Edition
ISBN: 9781260486919
Author: GIAMBATTISTA
Publisher: MCG
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Chapter 23, Problem 1CQ
To determine

The difference between specular and diffuse reflection.

Expert Solution & Answer
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Answer to Problem 1CQ

For specular reflection, the angle of reflection and the angle of incident has to be same but for a diffuse reflection, the angle of reflection and the angle of incident need not to be same.

Explanation of Solution

When the radiation is incident on a surface and the radiation is reflecting with an angle of reflection which is equal to the angle of incidence, it is known as specular reflection. When the surface features of the material are very small compared to the incident wavelength of radiation, the specular radiation happens. The reflection of visible light on glass surface, polished glass etc. can be defined as specular reflection.

When the radiation is incident on a surface and the radiation is reflecting with an angle of reflection which is not necessarily equal to the angle of incident, it is known as diffuse reflection. When the surface features of the material are large or similar compared to the incident wavelength of radiation, the diffuse radiation happens. The reflection of visible light on rock, road, wood etc. can be defined as diffuse reflection.

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Chapter 23 Solutions

Physics

Ch. 23.8 - Prob. 23.7PPCh. 23.9 - Prob. 23.9CPCh. 23.9 - Prob. 23.8PPCh. 23.9 - Prob. 23.9PPCh. 23 - Prob. 1CQCh. 23 - Prob. 2CQCh. 23 - Prob. 3CQCh. 23 - Prob. 4CQCh. 23 - Prob. 5CQCh. 23 - Prob. 6CQCh. 23 - Prob. 7CQCh. 23 - Prob. 8CQCh. 23 - Prob. 9CQCh. 23 - Prob. 10CQCh. 23 - 11. Why is the passenger's side mirror in many...Ch. 23 - Prob. 12CQCh. 23 - Prob. 13CQCh. 23 - Prob. 14CQCh. 23 - Prob. 15CQCh. 23 - Prob. 16CQCh. 23 - Prob. 17CQCh. 23 - Prob. 18CQCh. 23 - Prob. 19CQCh. 23 - Prob. 20CQCh. 23 - Prob. 21CQCh. 23 - 22. A converging lens made from dense flint glass...Ch. 23 - Prob. 23CQCh. 23 - Prob. 24CQCh. 23 - Prob. 25CQCh. 23 - Prob. 26CQCh. 23 - Prob. 27CQCh. 23 - Prob. 1MCQCh. 23 - 2. The image of a slide formed by a slide...Ch. 23 - Prob. 3MCQCh. 23 - Prob. 4MCQCh. 23 - Prob. 5MCQCh. 23 - Prob. 6MCQCh. 23 - Prob. 7MCQCh. 23 - Prob. 8MCQCh. 23 - Prob. 9MCQCh. 23 - Prob. 10MCQCh. 23 - Prob. 1PCh. 23 - Prob. 2PCh. 23 - Prob. 3PCh. 23 - Prob. 7PCh. 23 - Prob. 5PCh. 23 - Prob. 6PCh. 23 - Prob. 4PCh. 23 - Prob. 8PCh. 23 - Prob. 9PCh. 23 - 10. The index of refraction of Sophia’s cornea is...Ch. 23 - 11. The index of refraction of Aidan’s cornea is...Ch. 23 - Prob. 12PCh. 23 - Prob. 13PCh. 23 - Prob. 14PCh. 23 - Prob. 15PCh. 23 - Prob. 16PCh. 23 - Prob. 17PCh. 23 - Prob. 18PCh. 23 - Prob. 19PCh. 23 - Prob. 20PCh. 23 - Prob. 21PCh. 23 - Prob. 22PCh. 23 - Prob. 23PCh. 23 - Prob. 24PCh. 23 - Prob. 25PCh. 23 - Prob. 26PCh. 23 - Prob. 27PCh. 23 - Prob. 28PCh. 23 - Prob. 29PCh. 23 - Prob. 30PCh. 23 - Prob. 31PCh. 23 - Prob. 32PCh. 23 - Prob. 33PCh. 23 - Prob. 34PCh. 23 - Prob. 35PCh. 23 - Prob. 36PCh. 23 - Prob. 37PCh. 23 - Prob. 38PCh. 23 - Prob. 39PCh. 23 - Prob. 40PCh. 23 - Prob. 41PCh. 23 - Prob. 42PCh. 23 - 43. In an amusement park maze with all the walls...Ch. 23 - Prob. 44PCh. 23 - Prob. 45PCh. 23 - Prob. 46PCh. 23 - Prob. 47PCh. 23 - Prob. 48PCh. 23 - Prob. 49PCh. 23 - Prob. 50PCh. 23 - Prob. 51PCh. 23 - Prob. 52PCh. 23 - Prob. 53PCh. 23 - Prob. 54PCh. 23 - Prob. 55PCh. 23 - Prob. 56PCh. 23 - Prob. 57PCh. 23 - Prob. 58PCh. 23 - 59. (a) For a converging lens with a focal length...Ch. 23 - Prob. 60PCh. 23 - Prob. 61PCh. 23 - Prob. 62PCh. 23 - Prob. 63PCh. 23 - Prob. 64PCh. 23 - Prob. 65PCh. 23 - Prob. 66PCh. 23 - Prob. 67PCh. 23 - Prob. 68PCh. 23 - Prob. 69PCh. 23 - Prob. 70PCh. 23 - Prob. 71PCh. 23 - Prob. 72PCh. 23 - Prob. 73PCh. 23 - Prob. 75PCh. 23 - Prob. 74PCh. 23 - Prob. 76PCh. 23 - Prob. 77PCh. 23 - Prob. 78PCh. 23 - Prob. 79PCh. 23 - Prob. 80PCh. 23 - Prob. 81PCh. 23 - Prob. 82PCh. 23 - Prob. 83PCh. 23 - Prob. 85PCh. 23 - Prob. 84PCh. 23 - Prob. 86PCh. 23 - Prob. 87PCh. 23 - Prob. 88PCh. 23 - Prob. 89PCh. 23 - Prob. 90PCh. 23 - Prob. 91PCh. 23 - Prob. 92PCh. 23 - Prob. 93PCh. 23 - Prob. 94PCh. 23 - Prob. 95PCh. 23 - Prob. 96PCh. 23 - Prob. 97PCh. 23 - Prob. 98PCh. 23 - Prob. 99PCh. 23 - Prob. 100PCh. 23 - Prob. 101P
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