This beam of light has a 65 degree angle of incidence, and a 39 degree angle of refraction. Calculate the speed of light in this liquid.

Q: The index of refraction of water is 4/3. A beam of light incident from water into air at 30o…

A: Given Data: The index of refraction of water is: n1=4/3 The angle of incident of light is: θi=30°

Q: The index of refraction in a certain precious transparent stone is 2.35. What is the speed of light…

A: Given that - the index of refraction in a certain precious transparent stone. To Find - We have to…

Q: The critical angle for a ray of light incident in fused quartz is 62 degrees. Determine the medium…

A: To find the medium of refractive index

Q: What evidence can you cite to support the claim that the frequency of light does not change upon…

A: When you stand in front of a mirror and compare the color of the jacket with the color of its image,…

Q: The diagram shows light passing from air into glass. The glass has a refractive index of 1.5. air…

A: Given data:  Angle of incidence (i) = 30° First medium is air Index of refraction of second medium…

Q: In a piece of glass, does the index of refraction depend on the wavelength of the incoming light?…

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Q: The speed of light c in a vacuum is 2.997 x 108 m/s. Given that the index of refraction in ethanol…

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Q: What direction does the light polarize when striking a non-metallic surface?

A: We know, light i.e. electromagnetic waves are transverse waves. Then the electric vector, magnetic…

Q: Calculate the speed of light in a material with refraction index=9.

A: Given, Refractive index = 9

Q: When moonlight strikes the surface of a calm lake, what happens to this light? Select one O a. All…

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Q: An incident wave of light travels through glass (n = 1.5) to water (n = 1.33) a angle of 35°.

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Q: otal internal reflection is used to A. Transmit light in optical fibers B Diffuse light C…

A: Optical fiber :             An optical fiber is a cylindrical wave guide made of transparent…

Q: As light exits a prism_________causes the white light to spread out into the visible rainbow of…

A: Solution:- Option A. Diffraction

Q: The absolute refractive index of glass and water is 1.5 and 1.33 ,respectively . In which medium…

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Q: the index of refraction for red light in water is 1.331 and that for the blue light is 1.340. If a…

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Q: When a beam of light passes from air into water it undergoes a change of A) Frequency and wavelength…

A: The frequency of light does not change when it travels from one medium to another.

Q: When moonlight strikes the surface of a calm lake, whathappens to this light?(a) All of it reflects…

A: When moonlight strikes the calm lake, the moon under the water is visible, which indicates that some…

Q: Calculate the index of refraction of sugar solution through which light travels at 2.06 x 10^8 m/s

A: Speed of light through sugar solutions,v1=2.06×108 msspeed of light in air, c=3×108 msrefractive…

Q: 19 A diver with a flashlight shines a light beam upward from the bottom of a pool at an angle of…

A: Its a concept of refraction of light. Here we need to calculate the refractive index.

Q: angle of incidence is the reflected light fully polarized

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Q: The speed of light in a certain medium is 2.2 × 10 m/s. What is the index of refraction of this…

A: Given, speed of light c=3×108 m/s Speed of light in a certain medium v=2.2×108 m/s Refractive…

Q: Calculate the speed that light passes through olive oil which has a refractive index of 1.47.…

A: Given : refractive index of olive oil , n = 1.47 Required : To find velocity of light in oil, v = ?

Q: A beam of light is emitted 9.8 cm beneath the surface of a liquid and strikes the air surface 7.4 cm…

A: PFA

Q: What is the speed of light in polystyrene if its index of refraction is 1.49? Express your answer in…

A: Given Data: The index of refraction is: μ=1.49 The speed of light in polystyrene is, v=cμ Here, c is…

Q: The figure shows the path of a ray of light as it travels through air and crosses a boundary into…

A: Data Given ,  Angle of incidence ( i ) = 60° Index of refraction ( n ) = 1.33  We have to find out…

Q: A beam of light in water (of refractive index of 1.33) enters a glass slab (of refractive index…

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Q: A narrow beam of light is incident from air onto a glass surface with index of refraction 1.56. Find…

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Q: The figure shows the path of a ray of light as it travels through air and crosses a boundary into…

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Q: The speed of the light is maximum in A) Air B) Vacuum C) Water D) Glass

A: The correct option is (B). The speed of light is maximum in vacuum.

Q: As is shown, a ray of light in air strikes a glass plate (n = 1.50) at an incidence angle of 50°.…

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Q: Light strikes the vertical side of a right -angle prism containing a 60° angle, as shown. The index…

A: Angle of prism = 30°   angle between two surfaces from which ray passing  r1 + r2 = 30° Sin law   n…

Q: Light is travelling from glass to air. Its speed in glass is 2.0 ×10° m/s. Find the critical angle…

A: SOlution: Given that v = 2x108 m/s n1 = 1  c = 3x108 m/s

Q: When white light disperses as it passes through a prism, which of the following colors moves at  the…

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Q: The speed of light in a particular type of glass is 1.40  108 m/s. What is the index of refraction…

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Q: 13. (4 marks) While performing a series of tests on an unknown substance, a lab determines that it…

A: The ratio of the speed  of light in vacuum to the speed of light in medium is known as the…

Q: When unpolarised light beam is incident from air onto glass (n = 1.5) at the polarising angle.…

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Q: In the sketches, a light ray travels from water to cubes of unknown materials. Which cube has higher…

A: The situations namely case A and case B represents the incidence of light ray into two cubes of…

Q: Calculate the index of refraction of a medium through which light travels 1.2412x10^8 m/s and…

A: Speed of light through some given unknown medium = 1.2412 ×108 m s-1Speed of light through vaccum =…

Q: The figure shows the path of a ray of light as it travels through air and crosses a boundary into…

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Q: Yo A ray of light strikes a flat block of glass (n= 1.50) of thickness 2.00 cm at an angle of 30.0°…

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Q: When unpolarised light beam is incident from air onto glass (n = 1.5) at the polarising angle.…

A: Required : When unpolarized light is incident on the air glass interface ..

Q: A beam of light containing red and blue light is incident on a 45° - 90° - 45° prism, as shown. The…

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Q: The angle of incidence is 52 degrees. The refractive index of the glass for red light is 1.61 and…

A: Given data: The angle of incidence of light is θ1=52o. The refractive index of the glass for red…

Q: If glycerine has an index of refraction of 1.473, what is the speed of light through this liquid?

A: Given: The refractive index of the glycerine is 1.473.

Q: 110. The shown meet at a right angle. The beam of light in the vertical plane P strikes mirror 1 as…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: The refractive index of water for light coming from air to water is 4/3. What will be the refractive…

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Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as: