A child looks into a pool to see how deep it is. She thendrops a small toy into the pool to help decide how deep thepool is. After this careful investigation, she decides it is safeto jump in—only to discover the water is over her head.What went wrong with her interpretation of her experiment?

Q: A transparent sphere of radius 10m is filled with air (n air=1.00) and then submerged underwater (n…

A: Transparent sphere radius(r)=10.0m n1= 1.00 n2=1.33 Fish appear=1.0m To determine the actual…

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A: In this question we have to find the shift in path as the light enters the room. Please give…

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A: Given Width of the glasses yg  = 52 mm Refractive index of glass ng    = 1.4 Air gap ya = 41.6 mm…

Q: A fish floats inside a large fishbowl with radius of curvature R=2.00[m] and filled with freshwater…

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Q: You can determine the index of refraction of a substance by determining its critical angle. (a)…

A: The bending of light is a phenomenon when the refractive index of the passing medium changes. The…

Q: Often in optics scientists take advantage of effects that require very high intensity light. To get…

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Q: Review Conceptual Example 4 as background for this problem. A man in a boat is looking straight down…

A: Write the relationship between the actual distance and apparent distance. dapp=dactn Here, n is the…

Q: In a Michelson type experiment, the rotating 8 sided mirror spins at 30 000 revolutions per minute.…

A: Given: sides of mirror = 8 frequency = 30,000 rpm = 500 Hz distance of reflecting plane d = 32.4 km…

Q: prevent thermal energy (heat) from entering or exiting a building. In addition to being effective…

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Q: Find the speed of light in the following. (a) polystyrene (b) ice (c) benzene m/s m/s m/s

A: The speed of light in vacuum (c) = 3×108 ms

Q: Show that if Two mirrors with a radius of curvature of 0.7 m, separated by a distance of 0.7 m leads…

A: Radius of curvature , R1 = R2 = 0.7 m Distance , d = 0.7 m To find = Check for stability

Q: Light hits a 30 cm thick piece of glass at an angle 60 degrees from the normal. It travels through…

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Q: Earth receives 1400 W/m² of solar power. If all the solar energy falling on a lens of area 0.2 m² is…

A: Earth receives 1400 W/m2 of solar energy, as is known. If all of the sun energy falling on a 0.2 m2…

Q: There is a light pole on one bank of a small pond. You are standing up while fishing on the other…

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Q: A physicist is hired to do some decorating at a celebration. The client is very keen on including…

A: Given that:λ=581.0 nm=581.0×10-9 mLength of the wedge, L=5.00 mTotal number of fringes, N=365air…

Q: A submarine is 2.90 x 10“ m horizontally from shore and 1.00 x 10 m beneath the surface of the…

A: horizontal distance of submarine from the shore (EB) = 290 m Depth of submarine from water level…

Q: Manuel is scuba diving near a school of fish at a depth of −9.5 feet relative to sea level. Then he…

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Q: If we consider a weak gravitational field, we can write a simple expression for gravitational time…

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Q: Q. 18: A source of laser (S), a receiver (R) and a fixed mir- ror (F) - all lie on an arc of a…

A: Given data R=0.5 kmd=0.5 m Here, R is the radius. While d is the distance between the source and…

Q: Homework 11, Problem 3

A: Step 1: Step 2: Step 3: don't forget to upvote thank you :) comment if doubt exists  Step 4:

Q: A laser beam enters glass from air with an angle of 60 degrees (in the air) from the air-glass…

A: Given, angle between incident ray and the air-glass interface is, a=60o width of glass is, d = 10cm…

Q: € blem 9: Two mirrors are held at an angle of y- 130 degrees with respect to one another. A ray of…

A: The angle between the mirrors, ψ=130° The angle of incidence in the first mirror= θ The angle of…

Q: You attempt to reproduce the experiment done by Fizeau by using a wheel with 720 equally spaced…

A: We are given frequency of rotation. We are also given number of teeth in wheel. We first find the…

Q: Problems 1.3 Show that the two rays that enter the system in Fig. P.4.39 parallel to each other…

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Q: An opaque cylindrical tank with an open top has a diameter of 3.25 m and is

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Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A: Given ng = 1.5 yg  = 52 mm ya = 41.6 mm Light incident angle ϕ  = 40 0 na  = 1.00 To find shift in…

Q: What is the speed of light inside a high-index lens that has a refraction index (n) of 1.70?

A: Given data: Refractive index of the material μ=1.70. Refractive index is defined as the ratio of…

Q: The radii of curvature of both sides of a thin converging lens are equal, R. The index of refraction…

A: We will use 'real is positive' convention for lens formula (not the cartesian one).   in air u=1, v…

Q: Refraction causes objects submerged in water to appear lessdeep than they actually are. The fish in…

A: The angle is given by

Q: As shown below, light from a vacuum is incident on a shard of Shawtonium (a newly discovered…

A: Given the diagram is Here, i1 is the incident angle on the surface of shard, r is the angle of…

Q: The speed of light in air is 3x10 m/s. If the R.I of glass is 1.5, then find the time taken by light…

A: Given Data: The speed of light in the air is: c=3×108 m/s The refractive index of glass is: n=1.5…

Q: S A glass lens has a scratch-resistant plastic coating on it. The speed of light in the glass is…

A: The objective of this question is to find the angle at which the ray of light is transmitted into…

Q: At the very end of Wagner’s series of operas Ring of the Nibelung, Brünnhilde takes the golden ring…

A: We have to introduce the angle of incidence for Total Interference Reflection,The term angle of…

Q: During the Apollo XI Moon landing, a retroreflecting panel was erected on the Moon's surface. The…

A: please see the next step for solution