5. A student looks at his reflection in a plane mirror. What is the apparent distance between the student and his reflection? A. 0.7 meter B. 1.2 meter C. 2.4 meters D. 4.8 meters

Q: 6. the An object is place on the left side of a convex lens with a focal length of 4 cm. The…

A:

Q: A. 2 p. p. 7. The index of refraction, n, has which of the following range of values? A. n2 1. B.…

A: The refractive index is the ratio of Speed of light in vaccum to the speed of light in a medium.

Q: Ton is standing in front of a plane mirror. The distance between Ton and her image is 10 m. If she…

A: Distance between Ton and her image, d = 10 m

Q: You are 2.4 m from a plane mirror, and you would like to take a picture of yourself in the mirror.…

A: Given: Distance from the plane mirror = 2.4 m

Q: Identify the right answer for numbers 11,12,13

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Q: 7. Where are lights generally positioned in a 3D image? A. At the right of the image B. Below the xy…

A:

Q: A large mirror has a radius of curvature of 1 m. What is the the power of the mirror?   A.  0.25…

A: Given data: Radius of curvature R=1m

Q: Two plane mirrors are arranged perpendicularly. A toy figurine is placed between the mirrors. How…

A:

Q: 9. When the image of an object is seen in a plane mirror, the distance from the mirror to the image…

A: 9. The distance of the image from the plane mirror is the same as the distance of the object from…

Q: A concave mirror with a focal length of 7 cm is held 4 cm from your face. A. Determine the image…

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Q: B. If you look straight down into a swimming pool where it is 2.00 m deep, how deep does it appear…

A: Given that:Actual Depth

Q: Chromatic aberration is the result of    a. reflection.   b. straight ray propagation.   c.…

A: The cause of chromatic aberration is asked in the question.

Q: If a real image is in front of a mirror, inverted and can be produced on a screen then what would…

A: The image distance always equals the object distance. The size of the image is the same as the…

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: A spherical mirror has a focal length of 22.5 cm. Determine its radius of curvature. A. 22.5 cm B.…

A: Given Focal length of the mirror is given as f=22.5 cm.   We have to find the radius of curvature of…

Q: A ray of light is incident on a mirror at an angle of 30° from the surface. What angle would you…

A: Given: The angle made by the incident ray with the surface is 30 degrees. Introduction: According to…

Q: A 266 m tall building casts a shadow of length 246 m on level ground. What is the elevation angle…

A: Given : h = 266 m l = 246 m

Q: mirror and a virtual image is formed at a distance of 5 cm from the mirror, what is the magnificat

A: We know the formula of magnification , m = image distance/ object distance  Image distance is + 5 cm…

Q: A piece of glass (n = 1.51) is surrounded by air. A light ray in the glass is incident onto the…

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Q: 1. A person views his image in front of a mirror. His image appeared to be real, inverted, and…

A: Given A person views his image in front of a mirror. His image appeared to be real, inverted, and…

Q: consider a 10 cm tall object placed 60 cm from a concave mirror with a focal length of 40 cm. what…

A: The mirror formula is  1f=1v+1u where, f is the focal length,  u is the distance of object and v is…

Q: . SPHERICAL MIRROR. A spherical convex mirror has a radius of 30 cm. An object with a height of 0.30…

A: This question  can be solved based on mirror  equation     1/f = 1/v +1/u

Q: 9. Two plane mirrors are placed at 90° as shown. A laser hits the vertical mirror at an angle of 30°…

A: Concept: In order to solve for the distance from the intersection of the mirrors, the laser strike…

Q: When you look in a mirror, which of the following phenomena helps your eye to be able to see your…

A: The image formed by a plane mirror is always virtual (meaning that the light rays do not actually…

Q: 6. Regular reflection is the reflection of all light rays at the same 7. Diffused reflection is the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: When an object is placed in front of a concave mirror with a radius of curvature of Rat a certain…

A: Given that:Magnification m=3Focal length, f=R2

Q: How far are you from your image when you stand 1.50 meters in front of a vertical plane mirror? A.…

A: Given data: The distance of the person from the mirror is, do=1.50 m Formula used: When the object…

Q: A concave mirror with a focal length of 12 cm creates a real image 25 cm away on its principal axis.…

A:

Q: What is the refraction index of a solid (n), if the critical angle (θC) is 40.5°?      An incoming…

A: 1) The critical angle between any two materials is defined as:θc​=sin−1(n1​n2​​)where n1 has to be…

Q: 1. A man stands 10 m in front of a large plane mirror. How far must he walk before he is 5m away…

A: Note:- You have posted multiple different questions. as per guideline I will solve first question…

Q: What is the speed of light through a piece of clear plastic if its index of refraction is 1.7?

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Q: When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an imag How…

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Q: 6- 10. A 4.5-cm tall light bulb is placed a distance of 32.5 cm from a convex mirror having a focal…

A: Given: u=32.5 cmf=11.8 cmh = 4.5 cmmirror: convex

Q: TIR. A light ray coming from inside an unknown glass is traveling to air (nair = 1.00) and hits the…

A: The light deviates from its path when travelling from one medium to another. The phenomenon is well…

Q: Everyone’s vision is compromised underwater, but some can see a bit better than others. Which of the…

A: To determine: Who can see the clearest vision underwater? Explanation: Myopia: It is the condition…

Q: With a lens, an image is formed as a result of? a. Reflection b. Refraction c. Diffraction

A: With a lens, an image is formed as a result of? a. Reflection b. Refraction c. Diffraction

Q: An object lies outside the focal point of a concave mirror. Which of the following statements about…

A: For the object to be outside of the focal point of concave mirror , threre are following possible…

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.