Show all working explaining detailly each step Answer should be typewritten using a computer keyboard! 19. The refractive index for red light is less than that forblue light for a given medium. Which of the followingstatements is true?The medium deviates both colours by equalamounts, in opposite senses.AB In the medium, both colours have the samefrequency but different wavelengths.CIn the medium, red light travels at a lower speedthan blue light.The medium refracts blue light more than it doeswith red lightD

19. The refractive index for red light is less than that for blue light for a given medium. Which of the following statements is true? A The medium deviates both colours by equal amounts, in opposite senses. B In the medium, both colours have the same frequency but different wavelengths. In the medium, red light travels at a lower speed than blue light. The medium refracts blue light more than it does with red light D

19. The refractive index for red light is less than that for blue light for a given medium. Which of the following statements is true? A The medium deviates both colours by equal amounts, in opposite senses. B In the medium, both colours have the same frequency but different wavelengths. In the medium, red light travels at a lower speed than blue light. The medium refracts blue light more than it does with red light D

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter22: Reflection And Refraction Of Light

Section: Chapter Questions

Problem 30P: The index of refraction for crown glass is 1.512 at a wavelength of 660 nm (red), whereas its index...

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A ray of 610 nm light goes from air into fused quartz at an incident angle of 55.0°. At what incident angle must 470 nm light enter flint glass to have the same angle of refraction?
What happens to a light wave when it travels from air into glass? (a) Its speed remains the same. (b) Its speed increases. (c) Its wavelength increases. (d) Its wavelength remains the same. (e) Its frequency remains the same.
A light beam containing red and violet wavelengths is incident on a slab of quartz at an angle of incidence of 50.00. The index of refraction of quartz is 1.455 at 660 nm (red light), and its index of refraction is 1.468 at 410 nm (violet light). Find the dispersion of the slab, which is defined as the difference in the angles of refraction for the two wavelengths.
A certain kind of glass has an index of refraction of 1.650 for blue light of wavelength 430 nm and an index of 1.615 for red light of wavelength 680 nm. If a beam containing these two colors is incident at an angle of 30.00 on a piece of this glass, what is the angle between the two beams inside the glass?
Under what conditions can light be modeled like a ray? Like a wave?
Consider a common mirage formed by superheated air immediately above a roadway. A truck driver whose eyes are 2.00 m above the road, where n = 1.000 293, looks forward. She perceives the illusion of a patch of water ahead on the road. The road appears wet only beyond a point on the road at which her line of sight makes an angle of 1.20 below the horizontal. Find the index of refraction of the air immediately above the road surface.
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Components of some computers communicate with each other through optical fibers having an index of refraction n = 1.55. What time in nanoseconds is required for a signal to travel 0.200 m through such a fiber?