a 3.5- m-long vertical pole extends from the bottom of a swimming pool to a point 120 cm above the water. Sunlight is incident at angle ϴ = 55.0°. What is the length of the shadow of the pole on the level bottom of the pool?

Q: The drawing shows three layers of liquids, A, B, and C, each with a different index of refraction.…

A:

Q: A block of crown glass is immersed in water as in the figure below. A light ray is incident on the…

A:

Q: You’re looking into a glass cylinder with refractive index 1.55. A spot of dust on the far side…

A: Refractive index (n) = 1.55distance of spot of dust on the far side seems to be = 20.2 cm

Q: The drawing shows a crown glass (n = 1.523) slab with a rectangular cross section. As illustrated, a…

A: Snell's law Snell's law is defined as “The ratio of the sine of the angle of incidence to the sine…

Q: Carbon disulfide (n2 = 1.63) is poured into a container made of crown glass (n1 = 1.52). What is the…

A: Given data: Refractive index of carbon di sulfide n2=1.63 Refractive index of crown glass n1=1.52

Q: Carbon disulfide (n = 1.63) is poured into a container made of crown glass (n = 1.52). What is the…

A:

Q: Carbon disulfide (n = 1.63) is poured into a container made of crown glass (n = 1.52). What is the…

A: Given:  n (liquid) = 1.63  n (glass) = 1.52

Q: In the figure, light is incident at angle θ1 = 38.0˚ on a boundary between two transparent…

A: a)Consider the refraction at interface between medium of refractive index n1 and air.Snell’s law is,

Q: An optical fiber consists of a core made of flint glass (? core = 1.55) surrounded by a cladding…

A: It is given that,

Q: A ray of sunlight is passing from diamond into crown glass; the angle of incidence is 30.00°. The…

A: Given Angle of incidence is given as θi=30.0° Indices of refraction for blue light is nd=2.444 (in…

Q: What is the critical angle (deg) for light moving from a clear material (n=1.65) into air?

A: The critical angle is given by θcrit = sin-1nrni , where nr = refraction index of the refractive…

Q: Given the following information, in which medium is the velocity of light the highest? Substance and…

A: Given data:  Index of refraction of Water (nw) = 1.33 Plate glass (npg) = 1.52 Vegetable oil (no) =…

Q: A beam of light is propagating through a diamond (n1= 2.42) and strikes a diamond- air interface at…

A:

Q: A prism made of flint glass has a cross section that is an equilateral triangle. The index of…

A:

Q: In the figure, light is incident at angle θ1 = 41˚ on a boundary between two transparent materials.…

A:

Q: Given a source of light located at 3 ft. from an opaque cylinder with a height of 2 ft. What is the…

A: We use the concept of similar triangles. If two triangles are similar, the ratio of the…

Q: In the figure, light is incident at angle 0₁ = 37° on a boundary between two transparent materials.…

A:

Q: Using filters, a technician has created a beam of light that consists of three wavelengths: 400 nm…

A: Given:- A beam of light that consists of three wavelengths: 400 nm (violet), 500 nm (green), and 650…

Q: A laser beam is incident at an angle of 29.0° to the vertical onto a solution of corn syrup in…

A:

Q: 1 The speed of light in a gem is 1.2 x 10° m/s. When light in air is incident onto the gem at 15…

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Q: (a) Upon entering the glass, are all three wavelengths refracted equally, or is one bent more than…

A: Using Snell's law as follows: nasini=ngsinr Here na is the refractive index of air , ng is the…

Q: The glass core of an optical fiber has index of refraction 1.60. The index of refraction of the…

A: To determine: The maximum angle between the light ray and the wall of the core when the remains…

Q: The top of a swimming pool is at ground level. If the pool is 2.90 m deep, how far below ground…

A:

Q: Using filters, a technician has created a beam of light consisting of three wavelengths: 400 nm…

A: (a)   The maximum refractive index corresponds to the maximum bending of the light beam towards the…

Q: Using filters, a photographer has created a beam of light that consists of three wavelengths: 400 nm…

A: (a)From Snell’s law,

Q: An aquarium contains a 5-cm layer of water (n = 1.33) floating on top of carbon disulfide (n =…

A: We have angle of incidence θi=300 refractive index of water nw=1.33 refractive index of air na=1…

Q: pool? 45.0 cm 1.90 m

A:

Q: The top of a swimming pool is at ground level. If the pool is 2.60 m deep, how far below ground…

A: CONCEPT:

Q: A glass sphere has radius R = 6.2 cm and index of refraction 1.9. A paperweight is constructed by…

A:

Q: A fish swims m below the surface of a pond. At what apparent depth does the fish appear to swim if…

A: Required : Apparent depth of the fish.

Q: A laser beam is incident at an angle of 30.2° to the vertical onto a solution of corn syrup in…

A: Given angle of incident for laser beam = i = 30.2° (to the vertical) we have to calculate (a)…

Q: 10. A ray of light traveling in air is incident at angle 0 on one face of a 90° glass prism. Part of…

A:

Q: A beam of white light goes from air into water at an incident angle of 55.0°. At what angles are the…

A: According to Snell's law of refraction -  n1sinθ1=n2sinθ2 .....(1) Given and known values-  n1=1…

Q: beam of light goes from the air into the water with incident angle θa = 34 degrees. The index of…

A:

Q: An optical coating with an index of refraction of 1.23 is applied to glass with an index of…

A: Given that: ncoating=1.23nglass=1.50Thickness, t=184 nm=184×10-9 m

Q: Using filters, a technician has created a beam of light that consists of three wavelengths: 400 nm…

A: (a) 400 nm light is bent the most (b) (i) theta = 19.194o (ii) theta= 19.323o (iii) theta= 19.457o

Q: A ray of light, emitted beneath the surface of an unknown liquid with air above it, undergoes total…

A: The light going from unknown liquid solution to a undergo total internal reflection as shown in…

Q: A light ray of wavelength 589 nm is incident at an angle 0 on the top surface of a block of…

A:

Q: Q 7 A ray of monochromatic light is traveling in flint glass. The ray strikes the flint glass-air…

A: When angle of incidence is greater critical angle,then no refraction will take place. The ray is…

Q: In the figure, light is incident at angle θ1 = 37˚ on a boundary between two transparent materials.…

A: Given- If n1 = 1.26, n2 = 1.42, n3 = 1.32 and n4 = 1.45

Q: The critical angle for light going from a certain plastic into a liquid with n = 1.14 is 48 degrees.…

A: