9.2 cm   29.8 cm   13.7 cm   22.9 cm

Q: White light strikes the left face of a 30°-60°-90° glass prism along a normal to the surftace…

A: Angle of incidence (i) = 30oRefractive index of glass prism for red light (n) = 1.555Refractive…

Q: If n= 1.30, what is the largest angle of incidence 0, for which total internal reflection will occur…

A: When light travels from one medium to another it undergoes refraction, the angle of refraction is…

Q: A laser beam is pointed at the surface of a block of fluorite at an angle of 30.0° with respect to…

A: Data provided: Light beam incident on block of fluorite Angle of incident = 30.0° with respect to…

Q: A ray of light strikes a medium with a refractive index 1.5. Part of it is reflected (angle of…

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Q: Please refer to part (b) of Figure 1 included with this quiz. Here, theta (the angle the incident…

A: Angle of Incidence is Angle of refraction is Refractive index of water is n1 = 1.33Refractive index…

Q: Q. No 06: Show that Î;(cos" p – sin² o + 2i sin o cos o) = 2h"º, where o is the azimuthal angle. %3D

A: Given,  L^Z(cos2φ-sin2φ+2isinφcosφ)=2he2iφ Taking RHS and simplifying it we get,…

Q: lease refer to part (b) of Figure 1 included with this quiz. Here, theta (the angle the incident ray…

A: The lateral shift of the glass slab (d) is given by the expression

Q: This time, the incident ray is coming in from water (n=1.33) rather than air. And this time, theta =…

A: Given,n = 1.33θ = 42.5oy = 28.6 cmh = 1.07 cm

Q: Please refer to part (b) of Figure 1 included with this quiz. Here, theta (the angle the incident…

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Q: A light ray coming from air (n = 1.00) is incident on some unknown liquid at an angle of 50.00° with…

A: Given: n=1 ( for air ) incident angle with respect to liquid surface = 500 Refracted angle with…

Q: Consider an incident ray striking the surface of a material at an angle Ѳ1 = 65° with respect to the…

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Q: the figure. Given: n1 = 1.8, n2 = 1.6 and n3 = 1.4. Determine 01 =? Consider the ray diagram shown…

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Q: This time, the incident ray is coming in from water (n=1.33) rather than air. And this time, theta =…

A: The figure for the problem can be given as: The given values are: nglass=1.5nwater=1.33θ=20.5oy =…

Q: Ꮎ Mirror Glass (n=1.5) X Air (n=1) y |h

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Q: If an object reflects purple light and absorbs other colors, what color will that object appear to…

A: We can see an object because it reflects light. And it appear of that color which it is reflecting.…

Q: You have a tank of ethyl alcohol and shine a laser from within the tank toward the surface. You…

A: The relation between refractive index of the ethyl alcohol and the critical angle is (ethyl alcohol…

Q: Using ray matrices, design an optical system that will expand the diameter of a laser beam by a…

A: For an optical system that multiplies the laser bean's diameter by a factor of 10, the ray matrix is…

Q: A 42.9 ft American flag casts a 253.1 ft shadow.  In the same sunlight, a 6.2-foot man casts what…

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Q: 9. A ray of light is emitted beneath the surface of a liquid with air above it. The fluid surface is…

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Q: energy

A: Total internal reflection happens when angle of incidence go beyond the critical angle. It is the…

Q: Consider the ray diagram shown in the figure. Given: n1 = 1.8, n2 = 1.6 and n3 1.4. Determine 01=?…

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Q: 1. Draw Ex and Ey, and combine them to identify the polarization of the light. Then, find the…

A: (4) The net electric field of the following components is :  Ex=E0ei(kz−wt)i^Ey=E0ei(kz−wt+π)j^…

Q: A triangular glass prism (n = 1.52) is submerged in water (n = 1.33). The light ray traveling in the…

A: Total internal reflection is an optical phenomenon that occurs when a ray of light strikes from an…

Q: 1.  A beam of light traveling through a liquid (of index of refraction n1 = 1.42) is incident on a…

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Q: The figure shows a ray that is reflected by two plane mirrors that form an angle beta, sigma…

A: For reflection, the angle incidence is equal to the angle of reflection

Q: What is Brewster's angle (in degrees) for light traveling in glycerine (n = 1.473) that is reflected…

A: Given data:  Index of refraction of medium 1 (n1) = 1.473 Index of refraction of second medium (n2)…

Q: The figure below shows the path of a light beam through several slabs with different indices of…

A: Given the indices of reflection,n1​=1.60n2​=1.40n3​=1.20n4​=1.11 (a) Given that,θ1​=34.0∘Solving for…

Q: 41 - 42. A ray of light in air passes through a material with index n = 1.2 at an angle of 45° ,…

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Q: Please refer to part (b) of Figure 1 included with this quiz. Here, theta (the angle the incident…

A: Angle of Incidence is θi=40.2∘ Angle of refraction is θr Refractive index of water is n1 = 1.33…

Q: 4. A ray of light travels in glass (n=1.5), and h is the maximum angle that the ray can make into…

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Q: how do i find the refractive index of acrylic and speed of light through acrylic,

A: Step 1: Refractive index can be calculated using Snell's lawn1​sinθ1​=n2​sinθ2​Step 2: From data set…

Q: ow to get the 3.2I1- 5.38I2=21.8 _____(3)

A: Take equation (2), That is  2.2I1-3.7I2=15 _____(2) Finding: how to get the 3.2I1- 5.38I2=21.8…

Q: A beam of light is directed toward the surface of a block of flint glass at an angle of 34.0° with…

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Q: Determine the shift in the wavelength (in m) of scattered x-rays that are observed at an angle of…

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Q: What is the critical angle (θC) for light emerging form carbon disulfide into air?

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Q: 1) Light is incident from benzene on an interface with ice. Which of the followingis/are true.…

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Q: a) Find the angle θ1. Note that n = 1.48 for the linseed oil. Answer in units of ◦ b) Find the angle…

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Q: A point source of light is submerged 2.6 m below the surface of a lake and emits rays in all…

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Q: Please refer again to Figure 2. This time, the incident ray is coming in from water (n=1.33) rather…

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Q: Consider the ray diagram shown in the figure. Given: n1 = 1.8, n2 = 1.6 and n3 = 1.4. Determine 01…

A: Given: n1=1.8 n2=1.6 n3=1.4

Q: Normal 60 n. (water) = 1.33, ny (glass) = 1.52 Calculate the angle between the refracted ray and the…

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Q: mg = kx where (g) is the gravitational acceleration = 9.8 ms? Data for hooks exp.xlsx Plot a graph…

A: The equation is mg=kx hence if we plot the elongation of spring x along the X axis and the mass used…

Q: 20. A ray of light in the air hits a block of transparent material at an incident angle 0f 62°. The…

A: A ray of light in the air hits a block of transparent material at an incident angle of 62°. The…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.