An object of size 15 mm is placed 50 mm from the concave mirror. The focal length of the mirror is 20 mm. Find by accurate constructions, the size,position and magnification of the image

Q: Use ray-tracing to locate the image formed by  concave mirror with focal length of 7.50 cm if the…

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Q: A spherical mirror produces an image 3 cm high and 60 cm behind the mirror when an object is placed…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A rose in a vase is placed 0.410 m in front of a plane mirror. Nagar looks into the mirror from 3.70…

A:

Q: An object (height =1.5 cm) is viewed through a concave spherical mirror (f=19.8 cm). Determine the…

A: As object is 35cm held away from lens so u = -35cm and focal length f = -19.8cm we have to find…

Q: A concave mirror has a focal length of 16 cm. What is the position of the object if the image is…

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Q: A 2-cm tall object is placed 10 cm in front of a mirror. What focal length and what type of mirror…

A: Given Height of object h1 = + 2 cm  Object distance u = -10 cm  Size of image h2 = + 4 cm

Q: A concave shaving mirror has a radius of curvature of +30.8 cm. It is positioned so that the…

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Q: A concave makeup mirror is designed so that a person 24 cm in front of it sees an upright image…

A: Radius of Curvature R = 0.96 m

Q: A convex mirror has a focal length of -24 cm. Find the magnification produced by the mirror when the…

A: We know if m is the magnification and u is the object distance and v is the image distance then…

Q: A concave shaving mirror has a radius of curvature of 35.0 cm. It is positioned so that the…

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Q: A dentist uses a curved mirror to view the back side of teeth on the upper jaw. Suppose she wants an…

A: Let u denote the object distance, v denote the image distance, f denote the focal length of the…

Q: A convex mirror with a radius of curvature of-36.0 cm is used to form an image of an arrow that is…

A: The height of the arrow's image is -0.857 cm

Q: A concave makeup mirror is designed so that a person 23 cm in front of it sees an upright image…

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Q: The focal length of a concave mirror is 30 cm. Find the position of the object in front of the…

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Q: produces

A: The convex mirror is the mirror that has the reflecting surface bulging outwards and they are also…

Q: A convex mirror used for rear-view on an automobile has a radius of curvature of 3.00 m. If a bus is…

A: Where, R = Radius of curvature v = image distance from mirror u = object distance from mirror f=…

Q: A convex (diverging) mirror has the focal length of 20 cm. For the object distance 30cm draw the ray…

A: The relation of the focal length is 1f=1di+1do

Q: A convex mirror used for rear-view on an automobile has a radius of curvature of 3.00 m. If a bus is…

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Q: Use ray-tracing to locate the image formed by  concave mirror with focal length of 7.50 cm if the…

A: When light falls on an object, 3 things happen. Part of it is reflected back(reflection). Part of it…

Q: A concave mirror with a radius of curvature of 23.5 cm is used to form an image of an arrow that is…

A: We need to calculate the height of the image of the given object.

Q: 8bject placed 15.0 čm in front of a convex mirror produces an image that is two-thirds the size of…

A: magnification = height of image/ height of object   =  -  v/u     u= -15.0 cm 1/u + 1/v = 1/f

Q: A virtual image is formed 21.0 cm from a concave mirror having a radius of curvature of 39.5 cm. (a)…

A: The mirror formula is 1f=1v+1u…

Q: A dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror. The image of the…

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Q: An object is placed at a distance 5|fl in front of a convex mirror of focal length Ifl = 20 cm.…

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Q: Consider a makeup mirror that produces a magnification of 1.45 when a person’s face is 12.5 cm away.…

A: Find the distance of the image from magnification equation. M=-didodi=-Mdo=-1.4512.5 cm=-18.13 cm

Q: A doctor has prescribed a corrective lens of power +1.5 D. Find the focal length of the lens. Is the…

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Q: A small object is placed to the left of a convex lens and on its optical axis. The object is 30 cm…

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Q: A convex mirror with a radius of curvature of -29.0 cm is used to form an image of an arrow that is…

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Q: A shaving/makeup mirror produces an erect image that is magnified by a factor of 2.2 when your face…

A:

Q: A convex spherical mirror with a radius of curvature of 20 cm produces an erect im half the size of…

A: Solution

Q: A convex mirror with a radius of curvature of -29.0 cm is used to form an image of an arrow that is…

A: We have a convex mirror of radius of curvature R=29 cm (focal length f=R/2=14.5 cm) in front of…

Q: An eraser is placed 1.33 cm in front of a thin convex lens with a focal length (f) of 5.65 cm.…

A: Given  The object ( Eraser ) distance from the lens ( do ) = 1.33 cms The focal length of the convex…

Q: A convex mirror has a focal length of -26 cm. Find the magnification produced by the mirror when the…

A: Given :     Focal length of convex mirror, f = -26 cm (a)  Distance between object and mirror, do =…

Q: A concave mirror with a radius of curvature of 22.0 cm is used to form an image of an arrow that is…

A:

Q: Need help with this optics question

A: Consider the magnification of the mirror be M, the object’s distance from the mirror be u, the…

Q: A concave shaving mirror has a radius of curvature of +31.0 cm. It is positioned so that the…

A:

Q: A convex mirror with a radius of curvature of -35.0 cm is used to form an image of an arrow that is…

A:

Q: A concave shaving mirror has a radius of curvature of +37.1 cm. It is positioned so that the…

A:

Q: A spherical mirror produces an image 3 cm high and 60 cm behind the mirror when an object is placed…

A: Since the image formed behind the mirror, then the mirror is convex. a. the focal length is

Q: If the real image for a 11.6 cm focal length concave mirror is located 20.1 cm from the mirror,…

A: The standard mirror formula in terms of its focal length (f), object distance (u), and image…

Q: A convex mirror with a radius of curvature of -27.0 cm is used to form an image of an arrow that is…

A:

Q: The concave spherical mirror has radius of curvature 12cm. An object 2cm high is placed 9cm in front…

A: in this question we use ray diagram and mirror equation.

Q: A concave shaving mirror has a radius of curvature of +30.9 cm. It is positioned so that the…

A: given radius of curvature R =30.9 cm hence focal length of mirror f = R/2 =15.45 cm we know…

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.