Explain the following optical phenomena using appropriate diagrams A. Dispersion of light B. Total internal reflection

Q: Solve the following problems on refractive index. Show GIVEN & REQUIRED values and complete solution…

A: Given: Speed of light in a medium, a) 2.1×108 m/sb) 1.5×108 m/s To find: Refractive index for the…

Q: Solve the following problems on refractive index. Show GIVEN & REQUIRED values and complete solution…

A: Given: The refractive index of the ethanol is 1.36. To determine: The critical angle of the light…

Q: air Record the angle of Ø₁ water 08 0₂1 incidence 07 03 06 Match the angles of incidence, reflection…

A: From the figure, we see that the light ray is incident on the water-air interface making an angle…

Q: 2. Light travels through air (n = 1.0), enters a 30-60-90 triangular prism (n=1.6), as shown below.…

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Q: In the figure below, light enters the air-water interface and exits the water-glass interface,…

A: angle is measured from the normal to surface. we have the relation for interface n1sinθ1=n2sinθ2

Q: WHEN ASSESSING NATURAL LIGHTING, THE MOST OBJECTIVE INDICATOR (METHOD)

A: ANS: 1. light coefficient

Q: A ray of light incidents on one face of an equilateral glass prism is refracted in such a way that…

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Q: Total internal reflection happens when the is less than the Select one: a. angle of refraction,…

A: Total internal reflection is defined as " The phenomenon which occurs when the light rays travel…

Q: Complete the ray tracing for the rays a and b, and label the image A'B' and image C'D'. (Hint: you…

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Q: Problem 3 How much light is reflected at the interface of air-crown glass (ng-1.523) and how much…

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Q: 2. Refer to the figure given below and answer the following: Write your solutions in the space…

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Q: À prism is made of glass of unkown refractive index. A parallel beam of light is incident on a face…

A: Minimum angle of deviation δm = 40° Angle of prism A = 60° Refractive index of water μw = 1.33 Let…

Q: Problem 3: In the figure below, an image of the object is formed by the following 2 steps: 1. Light…

A: The object is placed at a distance 50 cm to the left of the convex lens. Let u=50 cm The convex lens…

Q: Optical fibers work on the principle of A. reflection B. refraction C. total internal reflection D.…

A: Required:  On which principle the optical fibre works

Q: Solve the following problems on refractive index. Show GIVEN & REQUIRED values and complete solution…

A: Critical angle is defined as the angle beyond which rays of light passing through a denser medium to…

Q: 3. Light is incident normally on the short face of a right triangle (0 = 60° in the figure). A drop…

A: Total Internal Reflection Total internal reflection is a phenomenon of total reflection of light…

Q: A scuba diver training in a pool looks at his instructor as shown in the figure below. -2.0m d-2.0m…

A: The angle between the ray in the water and the perpendicular to the water is 38.2.Therefore angle of…

Q: 1. Point the laser or flashlight in the mirror. Draw how the light behaves here and explain what…

A: A reflection appears to be the same distance from the "other side" of the mirror as the viewer's…

Q: As the ray of light enters in the water from air, describe what happens. 2. Describe the…

A: Required : What happens when a ray of light from air enters into water.

Q: A photon and a particle have the same wavelength. a) How do their linear momenta compare? b) How…

A: Given : A photon have wavelength Particle wave length

Q: Explain the following about a rainbow: 1. Why is it usually seen after the rain? 2. Why are the…

A: Here, we will answer each question one by one . Question1 - Why is it usually seen after the rain?…

Q: reflecting surface C B In the figure, which is the angle of incidence? a. A O b. B C. D d. C

A: Introduction: According to the laws of reflection, when the light falls on a smooth reflecting…

Q: 1. A ray of light from within the diamond towards air, what is the angle of refraction if: a. the…

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Q: A ray of light is incident from air to water at 50ᵒ. Find the index of refraction of water and its…

A: Since we answer up to one question, we will answer the first question only. Please resubmit the…

Q: Optical : Please explain the difference between reflection and refraction

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Q: Light is travelling from fluorite crystal to air. Its speed in fluorite crystal is 2.10 X108 m/s.…

A: Speed of light in fluorite crystal = 2.10 * 108 m/s Speed of light in air = 3.00 * 108 m/s…

Q: Solve the following problems on refractive index. Show GIVEN & REQUIRED values and complete solution…

A:

Q: Total internal reflection occurs when there is a difference of transparent medium density. Explain…

A: The relation of the critical angle is given in terms of refractive indices of the mediums.

Q: 1A) Draw a ray diagram to illustrate refraction that occurs when light travels from a fast medium…

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Q: Normal line Li= P J.S. 2 L Le 30 Normal line - Dot represents a pin Q Step 9 Sign Seel's Law Step 10…

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Q: Q4:answer about the following questions brainly. A:what is the angle of minimum deviation of the…

A: Given values: refracting angle of prism=A Let the deviation be D refractive index of prism, n= cotA2…

Q: What are the different properties of light that apply to the image formation of optical devices such…

A: Light is an EM radiation which is visible & perceive by human eye. It has dual nature both as…

Q: What method would you use to determine if an image you see in an optics experiment is real or…

A: Method we use to determine if an image you see in an optics experiment is real or virtual.How is…

Q: 42.0° water unknown material 30.0°

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Q: Light is incident from air (n = 1.0003) on the rectangular piece of glass shown below. 70° 20° 35°…

A: Snell's law of refraction and refractive index:

Q: Li= 30% n Les Normal line Q R Step 9 Pugh (Shell's Law) Step 10 Calculations: 1. Using Snell's Law…

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Q: Direction: Must carefully read the direction. You must Answer the problem below. Identification only…

A: The movement of the light from a medium with a small refractive index to a medium with a large…

Q: 5. A ray of light leaves a reflective surface at 55° to the surface. Draw a ray diagram showing the…

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Q: 1.) Show that consecutive free space distances can be combined into a single free space distance.…

A: Concept:  Here, this question is from Optics. We are Using a convex lens to show  that rays from the…

Q: Read the following problem and solve the following questions. Show your complete solutions legibly…

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Q: Which one of the following diagrams depicts diffuse reflection?

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Q: Calculate the critical angle for the light traveling from glass (n glass= 1.54) to air (n=1.00).…

A: The light traveling from glass to air  Refractive index of glass (incident medium),  nglass=1.54…

Q: 6. A sheet of glass has an index of refraction nglass = 1.45. Assume that the index of refraction…

A: Required :: Angle of refraction at the two parallel surfaces.

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: