(1) A. If the critical angle for light going from material X into water (n=1.33) is...
(1)
A. If the critical angle for light going from material X into water (n=1.33) is (44.0)o , what is the index of refraction for material X? Give your answer with 3 significant figures.
B. Consider a ray of white light incident from air on a dispersive material at an angle of incidence of (42.5)o. The red light refracts to an angle of (26.5)o in the dispersive material. If the index of refraction for green light is 7.50% larger than the index for red light, what is the angle of refraction for the green light in the dispersive material? Give your answer in degrees and with 3 significant figures.
Homework Answers
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(1)
A. If the critical angle for light going from material X into
water (n=1.33) is...
Consider a ray of white light incident from air on a dispersive material at an angle...
Consider a ray of white light incident from air on a dispersive material at an angle of incidence of 44.5 degrees. The red light refracts to an angle of 31.5 degrees in the dispersive material. If the index of refraction for green light is 7.50% larger than the index for red light, what is the angle of refraction for the green light in the dispersive material?
3. A ray of light passes from water (nw= 1.33) into carbon disulphide (n = 1.63)...
3. A ray of light passes from water (nw= 1.33) into carbon disulphide (n = 1.63) with an angle of incidence of 30°. What is the angle of refraction in the carbon disulphide? 4. A ray of light in air has an angle of incidence of 30° on a block of unknown material and an angle of refraction of 20°. What is the index of refraction of the material?
1. EAT 12A: The critical angle for light going from an unknown 1 point material into...
1. EAT 12A: The critical angle for light going from an unknown 1 point material into water (n = 1.33) is 49.1º. Find the index of refraction for the material. OA. 1.01 OB. 1.50 C. 1.67 OD. 1.76 OE. 2.42
A beam of light travels from air into a transparent material. The angle of incidence is...
A beam of light travels from air into a transparent material. The angle of incidence is 39 ∘∘ and the index of refraction of the material is 1.33. What is the angle of refraction of the beam of light?
A ray of light traveling in air (????=1.0) is incident on a film of oil, making...
A ray of light traveling in air (????=1.0) is incident on a film
of oil, making an angle of incidence of 47°, as shown. When the ray
refracts into the oil, it makes an angle of 31°, as shown. After
traveling through the oil, the ray is then incident on water
(??????=1.33).
A) Determine the index of refraction of the oil, ????.
B) Determine the angle ?? that the ray makes as it travels
through the water.
470 Air 31....
Light starts in water, where the index of refraction is 1.33, and is incident on a...
Light starts in water, where the index of refraction is 1.33, and is incident on a plane interface with air, where the index is 1.00. For each of the following angles of incidence, determine the angle of refraction: a. 35o b. 65o
Light starts in water, where the index of refraction is 1.33, and is incident on a...
Light starts in water, where the index of refraction is 1.33, and is incident on a plane interface with air, where the index is 1.00. For each of the following angles of incidence, determine the angle of refraction: a. 35° b. 65°
6) A ray of light traveling in air (nair = 1.0) is incident on a film...
6) A ray of light traveling in air (nair = 1.0) is incident on a film of oil, making an angle of incidence of 47°, as shown. When the ray refracts into the oil, it makes an angle of 31°, as shown. After traveling through the oil, the ray is then incident on water (nwater = 1.33). (7 points) Determine the index of refraction of the oil, noit 470 Air Oil Water (8 points) Determine the angle A that the...
Light travels from material #1 with refractive index n1 and incidence angle θ1 into material #2...
Light travels from material #1 with refractive index n1 and incidence angle θ1 into material #2 with refractive index n2 and refraction angle θ2. Choose the correct statement below. If θ1 < θ2, then material #1 has a smaller index of refraction. If θ1 > θ2, then material #1 has a larger index of refraction. If θ1 > θ2, then material #1 has a smaller index of refraction. If θ1 < θ2, then light travels slower in material #2. If...
A light ray propagates in a material with index of refraction 1.15, strikes an interface, and...
A light ray propagates in a material with index of refraction 1.15, strikes an interface, and passes into a material whose index of refraction is 1.33. The angle of incidence at the interface is 26.7 degree. Find the angle of refraction. theta = Number ______ degree
3. A ray of light passes from water (nw= 1.33) into carbon disulphide (n = 1.63) with an angle of incidence of 30°. What is the angle of refraction in the carbon disulphide? 4. A ray of light in air has an angle of incidence of 30° on a block of unknown material and an angle of refraction of 20°. What is the index of refraction of the material?
1. EAT 12A: The critical angle for light going from an unknown 1 point material into water (n = 1.33) is 49.1º. Find the index of refraction for the material. OA. 1.01 OB. 1.50 C. 1.67 OD. 1.76 OE. 2.42
A ray of light traveling in air (????=1.0) is incident on a film
of oil, making an angle of incidence of 47°, as shown. When the ray
refracts into the oil, it makes an angle of 31°, as shown. After
traveling through the oil, the ray is then incident on water
(??????=1.33).
A) Determine the index of refraction of the oil, ????.
B) Determine the angle ?? that the ray makes as it travels
through the water.
470 Air 31....
Light starts in water, where the index of refraction is 1.33, and is incident on a plane interface with air, where the index is 1.00. For each of the following angles of incidence, determine the angle of refraction: a. 35° b. 65°
6) A ray of light traveling in air (nair = 1.0) is incident on a film of oil, making an angle of incidence of 47°, as shown. When the ray refracts into the oil, it makes an angle of 31°, as shown. After traveling through the oil, the ray is then incident on water (nwater = 1.33). (7 points) Determine the index of refraction of the oil, noit 470 Air Oil Water (8 points) Determine the angle A that the...
A light ray propagates in a material with index of refraction 1.15, strikes an interface, and passes into a material whose index of refraction is 1.33. The angle of incidence at the interface is 26.7 degree. Find the angle of refraction. theta = Number ______ degree
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