An olive is at the bottom of a glass of alcohol (n=1.36). 6.78 cm beneath the surface. Above the alcohol is air. To a person in the air, who is directly above the olive, what is the apparent depth d' of the olive. d'-Number Units

Q: A 4.0-m-wide swimming pool is filled to the top. The bottom of the pool becomes completely shaded in…

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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…

Q: A thief hides a precious jewel by placing it on the bottom of a public swimming pool. He places a…

A: Light from the jewel reflects totally at the water's surface at incident angles greater than the…

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

A:

Q: A 4.00-m-long pole stands vertically in a freshwater lake having a depth of 3.25 r bottom of the…

A: Given Length of pole=4 mSun is 36.5° above horizontal

Q: . Explain with the help of a diagram,

A: Given;  Why pencil partly immersed in water appears to be bent  at the water surface.  Explain with…

Q: What is the direction of the critical angle if region b is replaced with just air? A. 48.8° from…

A: Medium A = waterMedium B = plexiglassIncident angle = 55oRegion B is replaced by airRefractive index…

Q: 30. Which of the following transparent fibers, with their respective n indicated, can be used as an…

A: Given:refractive index of the outside liquid, nl = 1.3Asked:which optic fiber must be used inside…

Q: A cherry in a water solution (n= 1.35) seems to be at 30 mm below the surface. What is the actual…

A: Given data: Refractive index (n) = 1.35 Apparent depth = 30 mm Required: Actual depth

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: 2) During your summer vacation abroad, you decide to use a hotel's outdoor swimming pool. The depth…

A: According to Snell's law, the path taken by light crossing a surface separating contacting…

Q: A thief hides a precious jewel by placing it on the bottom of a public swimming pool. He places a…

A: Answer: The maximum depth of the water: 3.3578 m     Detailed solution is given below:

Q: A long glass rod 6.00 cm in diameter has a convex hemispherical surface 3.00 cm in radius is…

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Q: Jurassic Park - some Physics.  Amber (n = 1.5343) is a transparent brown-yellow fossil resin. An…

A: Insect is actually located at d = 30.148 mm

Q: Ex. 29 A barrometer tube has a diameter of 4 mm. Calculate the error in the reading if the S.T. of…

A: Given-d=4 mmtherefore-r=2 mm=2×10-3mT=0.64 N/mθ=1400ρ=1.36×104 kg/m3h=?

Q: 9. a) Find the angle of incidence 9 at the water-oil interface such that the condition for total…

A: The given index of refraction are: noil = 1.48, nwater = 1.33, and nair = 1(a) The critical angle…

Q: 5.94* A stepped-index multimode glass fiber has indices of 1.481 and 1.461. Its core diameter is 100…

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Q: A laser beam is introduced into an optical fiber, as shown in the figure. In order to ensure the…

A: Given: The refractive index of air is na=1. The refractive index of optical fiber is no=1.4. The…

Q: #2: While you are sitting on a chair at the edge of a 1.2 m deep swimming pool, your eyes are 1.5m…

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Q: A small logo is embedded in a thick block of crown glass (n = 1.52), 3.10 cm beneath the top surface…

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Q: A 4.00-m-long pole stands vertically in a freshwater lake having a depth of 1.80 m. The Sun is 37.0°…

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

A: Given Data  yg= 12.0 mmya =9.60 mmϕ = 40.00°na = 1.00

Q: A light beam shines through air and then strikes a mirror, making an angle theta = 58.0 degrees with…

A: Given data- Glass of thickness h=1.23 cm and n=1.5 distance y=28.3 cm Angle θ=58°

Q: 46. An air bubble in a glass slab (u=1.5) is 5 cm deep when viewed through one face and 2 cm deep…

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Q: A ray of light travels from air into another medium, making an angle of 0₁ = 45.0° with the normal…

A: The given data we have: θ1=450 We need to calculate the following: (a) Refracting angle when the…

Q: While looking into your beverage, you notice that the straw appears bent where it enters the water's…

A: n1 = 1 n2 = 1.33 ( for water) Using snell's law n1 Sin(θ1) = n2Sin(θ2) Substituting the given values…

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

A:

Q: A transparent sphere of radius 10.0 [m] is filled with air (nair = 1.00) and then submerged…

A: Given that- Transparent sphere radius(r)=10.0m nair= 1.00 nwater=1.33 Fish appear=1.0m To determine…

Q: A layer of liquid-A water (n = 1.305) floats on liquid-B carbon tetra-chloride (n = 1.682) an…

A: Given that                The refractive index of the Liquid A is (n) = 1.305                 The…

Q: A ray of light traveling in air strikes the surface of a certain plastic slab (with unknown index of…

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Q: A spherical refracting surface separating air from index 1.523 has a radius of curvature of+100 mm.…

A: The sagitta, or sag, of a convex or concave lens surface refers to the height (or depth) of such…

Q: A drinking straw is partly immersed in some water in a glass. If the straw makes an angle of 40…

A: We have a straw making an angle 40 degrees with the water surface. We need the angle the immersed…

Q: A 4.00-m-long pole stands vertically in a freshwater lake having a depth of 2.85 m. The Sun is 42.0°…

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Q: 1) what is the force F on the 1.0 nC charger at the bottom in Fig 1. Give your answer in component…

A: CONCEPT:

Q: nH₂0 = 1.33 nglass 1.5 Derive the critical angle for water. nair = 1.0

A: Given that                     The refractive index of glass is nglass = 1.5                     The…

Q: If you look into the bowl of a metal spoon, you see yourself up- side down. Flip the spoon so you're…

A: Spoons are made of silver or stainless steel. They are very shiny and are capable of acting like a…

Q: A person lying on the bottom of a pool notices that he can see all of the above-water surroundings.…

A: Here we have to apply concept of total internal reflection  That when light goes from denser to…

Q: Q3) If nt>n; and the thickness of the material slab is = t, then answer the following questions: a)…

A: Given:- Q3)   If nt > ni and the thickness of the material slab is  t, Find:- a) Analytically,…

Q: The two mirrors illustrated in the figure below meet at a right angle. The beam of light in the…

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Q: State the approximate value of the critical angle for (a) glass- air surface (b) water- air surface.

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Q: Q2) a) Plot a graph, using any computer software you choose, of versus for a glass-air interface…

A: Given:The refractive index of glass: nglass=1.55 The refractive index of air is: nair=1 To find:a)…