An object is placed 12 cm in front of a convex mirror of radius 40 cm. Find the position and magnification of the image. State whether the image is real or virtual, and draw a light ray diagram to show the image.

Q: An observer to the right of the mirror-lens combination shown below sees two real images that are…

A: Given, Magnification, m=1.5 The focal length of the lens, fL= 8cm Distance between mirror and lens…

Q: Sketch a ray diagram for an object located 10cm in front of a bi-convex lens that has a focal length…

A: Type of lens : Bi-convex lensObject distance (do) = 10 cm Image distance = diFocal length (f) = 5 cm…

Q: When a jellybean is placed 17.7 cm away from the center of a concave mirror, its image is located…

A: object distance (distance of jellybean from the center of concave mirror ) = 17.7 cm d = 17.7 cm…

Q: We wish to obtain an erect image of an object, using a concave mirror of focal length 15 cm. What…

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Q: A concave spherical mirror has radius of curvature 30 cm. It forms an image of a 2 m tall person…

A: Calculate the focal length of the mirror.

Q: Draw a ray diagram and interpret the image formed. On a plane mirror, The object is an equilateral…

A: Given: A plane mirror A equilateral triangle (ABC)of side 4 cm as object point C at distance 4cm…

Q: Find the dot product of the vectors A = 5m and B = 7m perpendicular to each other. A) 5 B) 8…

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Q: An object is placed 20.0 cm from a mirror of focal length 10.0 cm. The object is 5.00 cm tall. Where…

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Q: . Indicate the following statements as true (T) or false (F):

A: (T)  You  look  at yourself in a plane mirror . The image you see is virtual.          (F)   You…

Q: A magnifying mirror is placed 1.25 cm behind an object. The image is an upright and virtual image…

A: Given Object is placed 1.25 cm in front of the mirror. Image is formed 9.00 cm behind the mirror.…

Q: In front of a spherical concave mirror of radius 57.3 cm, you position an object of height 4.32 cm…

A: Given thatR=57.3 cmf=R2 =-28.65 cm        (negative sign because we have concave mirror)ho=4.32…

Q: A small candle with 4.5 cm size is placed 56.5 cm from a glass lens (n = 1.53) with two concave…

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Q: An object is 20 cm in front of a convex mirror. The image is 6.0 cm within the mirror. What is the…

A: Given, object distance = -20 cm  image distance = 6.0 cm

Q: A 7.00 mm letter A is viewed under a concave lens. The letter is 17.0 mm away from the lens and is…

A: Let the height of the object is denoted as h and the height of the image is denoted as h’. The…

Q: Sketch a ray diagram for an object located 5cm in front of a convex mirror that has a focal length…

A: Required : Ray diagram for convex mirror.

Q: 2 cm tall object is placed 60 cm from a convex lens of height 5 cm. The object is placed so that its…

A: Given Height of object h1 = 2 cm OObject distance u= -60 cm

Q: An object is placed 30 cm from a concave mirror of focal length 15 cm. Which of the following is the…

A: We have an object that is placed at a distance u=30 cm from a concave mirror of focal length f=-15…

Q: In front of a spherical concave mirror of radius 23.2 cm, you position an object of height 4.38 cm…

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Q: A small candle is 39 cm from a concave mirror having a radius of curvature of 26 cm . What is the…

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Q: A 3 cm tall candle is placed 15 cm in front of a 10 cm focal length concave mirror. Sketch a ray…

A: From the mirror formula we have  1f = 1v+ 1u where f is focal length , v is the image distance and u…

Q: How is white light different from the rest of the electromagnetic spectrum? White light is capable…

A: To answer  How white light is different from rest of electromagnetic spectrum. properties a lens…

Q: When an object is 12 cm in front of a concave spherical mirror, the image is formed 3.0 cm in front…

A: Given data:  A concave spherical mirror Object distance (u) = 12 cm Image distance (v) = 3.0 cm…

Q: A concave mirror with a radius R creates a virtual image that is 4 times the size of the object.…

A: Given data: Mirror's radius = R Image size h' is 4 times to object's size h.

Q: A convex mirror has a radius of curvature of 30 cm. A 55-cm high object is placed 15 cm in front of…

A: Mirrors are the objects which work on the laws of reflection to produce images of the objects placed…

Q: A 3.5 mm high bug sits 24 .0 cm in front of a mirror with a focal length of 50.0 cm. On a piece of…

A: here we are taking concave mirror all the measurement taking from pole . and we assume  rays comes…

Q: 1. State two properties of an image formed by a plane mirror.

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

Q: A tall tree is growing across a river from you. You would like to know the distance between yourself…

A: Given values:- Focal length,(F)=1.0915 m ----(1) Image distance,(V)=1.2078 m ----(2) Image height of…

Q: An object (height = 7.7 cm) and its image are on opposite sides of a converging lens. The object is…

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Q: A convex lens has a focal length of 13 cm. A candle with a height of 7 cm is 7 cm away from the…

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Q: You are working in an optical research laboratory. Your supervisor requests that you build her a…

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Q: 5. The optical system consists of two lenses, of focal lengths D cm converging lens on the left side…

A: Solution: a). The image formed by the first lens which is converging can be obtained as follows: The…

Q: An object with a height of 49cm is placed 1.1m in front of a convex mirror with a focal length of…

A: Object distance,(u) = 1.1mFocal length(f) =-0.40mFor convex mirror, we know that,…

Q: An object with a height of 33 cm is placed 2.4 m in front of a concave mirror with a focal length of…

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Q: A 1.0 cm tall light bulb is placed 50 cm from a convex lens that has a focal distance of 40 cm.…

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Q: A cat is located 4.5 m in front of a concave mirror. The mirror has a radius of 1.5 m. Construct a…

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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.