A thin beam of light makes an angle of 60° with the surface (not the normal) of a body of water (n = 1.33). Once the light beam refracts into the water what angle does the beam make with the surface of water?     30°     68°     22°     60°

Q: A ray of light is incident on the surface of a block of clear ice at an angle of 31.0° with the…

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Q: A light ray incident on a water-air interface is at an angle 17o from the normal (nw = 1.33). What…

A: As per Snell’s law, Here, n1, θ1, n2 and θ2 represent the refractive index of water, the angle of…

Q: What is the speed of light in water if the index of refraction is 1.33? O 2.26x108 m/s O 3.0x10® m/s…

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Q: A point source of light is submerged 2.4 m below the surface of a lake and emits rays in all…

A: The objective of this question is to find the maximum radius of the circle of light that is…

Q: A beam of light, traveling in air, strikes a plate of transparent material at an angle of incidence…

A: Given,The angle of incidence, θi = 62°The angle of reflected and refracted beams are 90°.

Q: A laser beam is directed toward the surface of a block of flint glass at an angle of 49.0° with…

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Q: A beam of light (wavelength of 600 nm) is traveling in air and strikes transparent material. The…

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Q: Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and…

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Q: A ray of light is incident on the surface of a block of clear ice at an angle of 43.0° with the…

A: The incident angle equals the reflected angle. θr=θiθr=43°

Q: A beam of light is directed toward the surface of a block of fused quartz at an angle of 28.0° with…

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Q: Light passes from air into ice with part of the ray reflected and part refracted. The reflected and…

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Q: A ray of light is incident normally on one of the faces of a prism of index of refraction n = 1.49.…

A: Given: n=1.49

Q: ray of light is incident on the surface of

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Q: The speed (V) of light in any transparent material is less than the speed of light c in a vacuum: V…

A: The speed of light in alcohol is valcohol=cnalcohol=3×108 ms1.36=2.2×108 ms

Q: A laser beam in air is incident on a liquid at an angle of 33° with respect to the normal. The laser…

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Q: The speed of light in a certain material is measured to be 2.2 × 108 m/s. What is the index of…

A: Given data:  Speed of light in material (v) = 2.2×108 m/s Speed of light in vacuum (c) = 3×108 m/s…

Q: A beam of light hits a block of glass (n= 1.5) from air, after entering the glass the angle of…

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Q: A light ray enters a material from air at at an angle of incidence of 30.0°. The ray continues…

A: Given,angle of incidence of the light, i = 30.0°angle of refraction, r = 23.0°the material is…

Q: A ray of light strikes the midpoint of one face of an equiangular (60°-60°-60°) glass prism (n =…

A: Given that a ray of light strikes the midpoint of one face of an equal angular(60 degree, 60…

Q: respect

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Q: A light ray is moving from air into a piece of glass with an index of refraction = 1.60. The light…

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Q: A laser beam is incident at an angle of 38° to the vertical onto a solution of corn syrup in water.…

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Q: A beam of light passes from air (n=1.00) through a thick glass slab (n=1.50) into water (1.333). If…

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Q: A  ray  of  light  is  incident  on  the  surface  of  a  block  of   clear  ice  at  an  angle  of…

A: From the law of reflection,

Q: A ray of light travels through air until it strikes the interface between the air and another…

A: We know that by snells law  n1sinθ1=n2sinθ2 Given that n1=1 and θ1=41  sinθ2=1xsin41n2=0.65n2 a)for…

Q: A ray of light is incident on the surface of a crown glass plate at an angle of 35O with the normal.…

A: According to the Snell’s law, the angle of refraction is…

Q: Snell’s Law relates the angle of incidence with the angle of refraction as n1 sin θ1 = n2 sin θ2. If…

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Q: A ray of light is incident on a glass prism (n-1.5) with an angle of incidence 6, = 40/The ray…

A: we know in a prism deviation angle =  i+e-A  ----------------eqn(1) where i=incident angle e=…

Q: The speed of light in a certain material is measured to be 2.2 × 108 m/s. A laser beam  traveling…

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Q: A ray of light is incident on the surface of a block of clear ice at an angle of 48.0° with the…

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Q: A ray of light is directed toward the surface of a block of fused quartz at an angle of 29.0° with…

A: Solution:-Given thatincidence angle (θi)=29°Block material-Fused Quartzrefractive index of air…

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: 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: Light is refracted through unknown material. If the angle of incidence is 62°, and the angle of…

A: Given, angle of incidence , i = 62° angle of refraction , r = 62/2° = 31° index of refraction of air…

Q: A ray of light is incident on a glass prism (n = 1.6) with an angle of incidence 0, = 40°. The ray…

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Q: A laser beam is directed toward the surface of a block of ice at an angle of 52.0° with respect to…

A: angle of incidence (i) = 52orefractive index of ice (n') = 1.31refractive index of air (n) = 1