Explain the various light phenomena such as: 1. Your reflection on the concave and convex sides of a spoon looks different. 2. Mirages 3. Light from a red laser passes more easily through red cellophane than green cellophane. 4. Clothing of certain colors appears different in artificial light and sunlight. 5. The sky is blue and sunsets are reddish.

Q: 5. Which of following statement is incorrect? A. Light diffraction reduces image quality (lower…

A: When the waves are passed through a obstacle then in that case the waves are separated. This…

Q: A beam of light from a laser pen passed through the air and then through a glass plate. Which…

A: A light ray follows a straight-line path when it moves through a single medium. When light passes…

Q: Monica was using different colored pieces of clear plastic for an art project Her little brother…

A: Glass is a transparent object, it means that it allows all light rays color to pass through…

Q: The speed of light in a gem is 1.2 x 108 m/s. When light in air is incident onto the gem at 15…

A: Given data:  Speed of light in gem (V2) = 1.2×108 m/s Incident angle (i) = 15° Required: The…

Q: If an object reflects purple light and absorbs other colors, what color will that object appear to…

A: We can see an object because it reflects light. And it appear of that color which it is reflecting.…

Q: 1. Consider a light ray that transitions from a material with a higher index of refraction to a…

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Q: As shown in the right figure, two refractive indices between a spherical surface are n, > n2. What…

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Q: A beam of white light is incident at 340 to the surface normal of a stagnant lake. When the light is…

A: We know red light is refracted the least and violet the most when incident on glass or water .

Q: 1. The figure below shows a slab made of three different materials X, Y and Z having refractive…

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Q: An opaque cylindrical tank with an open top has a diameter of 2.60 m and is completely filled with…

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Q: 7. What happens when the incident angle is greater than the critical angle? Please describe least…

A: *According to Bartleby policy we have to answer one question at a time 7. what happen ...... ?

Q: . A ray of light (2=600 nm) in air is incident on a 5 mm thick window made of glass (n=1.5) at an…

A: Thickness =5mmAngle of incidence = 30 degree

Q: Polychromatic light enters a glass prism of thickness 2.0 cm at an angle of 30.0°. Which color…

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Q: Light is incident from above on a thin sheet of glass (with air on both sides), which statement…

A: Given statement : Light is incident from above on a thin sheet of glass with air on both sides

Q: Which of the following is TRUE regarding reflection and refraction? a. Reflection can be explained…

A: Reflection and refraction can be explained by both the nature of light. The wave-like nature of…

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.