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?

Q: A light ray of wavelength 589 traveling through air ( 2 = 1.00) is incident on a smooth, flat slab…

A: Given data: Wavelength, λ=589 nm Refractive index of air, n1=1.00 Refractive index of crown glass,…

Q: Light enters from air into glass (dark blue) with an index of refraction of ng = 1.774 , which is…

A: Critical angle is that angle of incidence for which the angle of refraction is 90 degrees, i.e total…

Q: A light ray P strikes a glass slab as shown below. Q 0 : 02 Air Refractive index = n, = 1 50 Glass…

A: Given data: The angle with the surface of slab is θ=50°. Refractive index of air is n1=1.…

Q: n = 1.45

A: Refer attachment

Q: What is the largest angular deviation (in degrees) I can have from the optic axis and still couple…

A: Write the given values with suitable variables. n1=1.542n2=1.456 Here, n1 and n2 are the refractive…

Q: The refractive index of a human cornea is 1.40. If 550-nm light strikes a cornea at incidence angle…

A: We know if the incident angle is θi and refracted angle is θr  then according to the Snell's law…

Q: Dispersion Curve. Which of the following correctly describes the relationship of the refracted…

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Q: A glass prism (n = 1.5) is coated with 3 parallel stacks of alternating layers of high (n1 = 1.90)…

A: It is given that,

Q: unpolarized light is sent into a system of three polarizing sheets with polarizing directions at…

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Q: An optic fiber is a clear solid tube designed to transmit light pulses in a particular direction. To…

A: Optical fiber work bases on the principle of total internal reflection. Critical angle is the angle…

Q: The light from a krypton laser has a wavelength of 647.1 nm in air. As the light travels from air…

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Q: Why is the following situation impossible? A technician is measuring the index of refraction of a…

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Q: The table below shows the index of refraction for BK7 optical glass at several different…

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Q: A monochromatic light of wavelength 316 nm in air is passing through a piece of glass of index of…

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Q: The index of refraction of a glass plate is 1.52. What is the Brewster’s angle when the plate is: In…

A: Given data:  nglass = 1.52 nair = 1.00 nwater = 1.333

Q: Light is transmitted in optical fibers using a. diffuse reflection b. total internal reflection…

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Q: Q 1. In a Newton's ring arrangement with air film observed with the light of wavelength 6× 10* cm,…

A: Given:-               The formula is:                 ∆D2 = 4mλRμWhere,∆D = Difference between ring…

Q: Light is incident from air onto glass of refractive index nG = 1.65; calcutale the Brewster angle

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Q: A light ray in air enters a 3 cm thick glass slab (n=1.5) at 45° to the vertical and exits the other…

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Q: Light of wavelength l is used in a Michelson interferometer.Let x be the position of the movable…

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Q: For an optical fiber, which of the following is a correct statement about refractive index? (a)…

A: Optical fibers are one of the most widely used optical wave guide.  Where ncore is the refractive…

Q: A light beam is directed parallel to the axis of a hollow cylindrical tube. When the tube contains…

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Q: The light beam shown in Figure P22.19 makes an angleof 20.0° with the normal line NN' in the linseed…

A: The expression for Snell’s law of refraction at the air-linseed oil interface,

Q: For a certain optical medium the speed of light varies from a low value of 1.80 × 10³ m/s for violet…

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Q: Many of our cabled devices use light in optical fibers to send information across long distances. If…

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Q: Components of some computers communicate with each other through optical fibers having an index of…

A: Refractive index, n=1.55 Distance covered, d=0.2m Let the time required be t.

Q: Diamond sparkles a lot because it has a very high refractive index 2.42. The light entering the…

A: Critical angle:- IT is the maximum incidence angle at which refracted ray will get parallel to the…

Q: A bichromatic source produces light having wavelengths in vacuum of 450 nm and 650 nm. The indices…

A: The given values are, λ1=450 nmλ2=6450 nmn1=1n2=1.440n'2=1.420θi=50.0°

Q: Light of wavelength A = 629 nm is incident from vacuum onto glass of index of refraction n = 1.54…

A: the relation of wavelength and the refractive index is  n= wavelength in airwavelength in medium…

Q: Light transmission through solid optical fibers that may be bent and twisted is effective because of…

A: Optical fiber is the technology associated with data transmission using light pulses traveling along…

Q: Material a is water and material b is plexiglass with index of refraction 1.49. The incident light…

A: Given in question -  Refractive index of material a (na) = 1.33 To find -The speed of light in…

Q: A light wave in air strikes the surface of a piece of material of index 1. 529 at at an angle e, =…

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Q: A light ray is incident at 45° on a glass block immersed inside a liquid of refractive index nL =…

A: Angle of incidence on glass block = 45° Refractive index of liquid (nl) = 1.33

Q: What is the critical angle for light traveling in diamond (refractive index n=2.4) surounded by…

A: Here,  Light travelling from Diamond to water at interface and incident angle is critical angle(Ic)…

Q: The index of refraction of a glass plate is 1.52. What is the Brewster’s angle when the plate is (a)…

A: (a) The Brewster’s angle of the glass plate in air is

Q: Light of wavelength A = 629 nm is incident from vacuum onto glass of index of refraction n = 1.49…

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Q: Jimin applies a coating on a piece of glass to reduce its reflectivity when light with a frequency…

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Q: 5. From the figure, if light travels from the incident air perpendicular to the ab surface of a…

A: Critical angle :- It is that maximum incident angle after which ray will reflect back to the same…

Q: For an optical fiber, which of the following is a correct statement about OPTICAL FIBER COATING…

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Q: Assuming that a fiber optic cable has an index of refraction of roughly 1.5, and that the light is…

A: Write the expression. IreflectedIincident=n2-n12n1+n22 Substitute the values.            n2=1.5n1=1…