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 the ideal analyzer now processes light with O, what will be the resulting light intensity thro

A: When unpolarized light is incident on an ideal polarizer, the intensity of the transmitted light is…

Q: Here, theta (the angle the incident ray makes with respect to the vertical) is 57.1 degrees. What is…

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Q: Envision the interface between two regions, one of glass (n, 1.5) and the other of water (n., =…

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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: 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: A light ray from a lamp with wavelength 1 = %3D 500 nm is incident on an air-liquid surface, as…

A: We know that, Refractive Index n formula is give by n=cλ. Where c= Speed of Light. And,     λ=…

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

A: Angle of incidence (i) = 30oRefractive index of glass prism for red light (nr) = 1.547Refractive…

Q: A ray is incident upon a reflective surface at an angle of ??θi=42.9∘∘relative to the direction…

A: The Ist law of reflection (from a smooth surface) says that the angle of the reflected ray (θr) with…

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: Trial No. Angle of incidence Angle of reflection % Difference 1 30 35 2 30 33 3 35 40 4 35 38 40 45…

A: Please see the answer below

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: A= 1.16 ↑ + 1.22 ĵ + 2.64 î 1.99 î + 4.87Î+ 4.40 ? i + B = c= 2.52 î+ 9.12 + 7.28 D = A + B – C D,=?…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

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: The velocity of light in air is 3 x 10^(8) m/s and the velocity of light in a medium is 2 x 10^(8)…

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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: Determine where the laser bean hits the bottom of the pool from the edge (Ax).

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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: 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: Here, theta (the angle the incident ray makes with respect to the vertical) is 37.1 degrees. What is…

A: Given angle of incidence, θ=37.1 degreesthickness of slab, t=10 mn1=1.33n2=1.5we need to find d,

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: what is

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Q: Help me solve the following table. Angle of incidence (?i) is 65, angle uncertainty (??) is 1. I…

A: Givenσn=σθ nM π1801tanθi+1tanθM

Q: If the speed of light in a substance is Ix108 m/sec, then the refractive index of the substance is

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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: Problem 3 A 1mm filament produces a 1mm x 1mm electron beam incident on an anode disk with anode…

A: Source size - 1 mm = 0.001 m Anode angle Width of detector = 40 cm = 0.4 m.Detector to focal spot…

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: 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: What angle will the reflected ray make with the reflecting surface if the angle of incidence is 34°?…

A: Given: The incident angle is 34o.

Q: 32. Suppose you want to experimentally determine the index of refraction of a certain glass. You let…

A: Snell's law of refraction states that the ratio of the sine of the angle of incidence and the sine…

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.