In the diagram below angle w is 33.0° and angle x is 121°. iv

Q: Suppose you have a concave mirror as shown in the image below.  If h = 1.28m is the height of an…

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Q: A light ray in air strikes the right angle prism shown in the figure, angle B=30 degrees. This ray…

A: Let n1 denotes the refractive index for the light closer to the normal, n2 denotes the refractive…

Q: A ball is dropped at t = 0 from rest 3.00 m directly above the vertex of a concave spherical mirror…

A: Radius of curvature (C) of the mirror is 1 m. The mirror is concave mirror. For concave mirror when…

Q: Which one of the following labelled rays represents the refracted ray from the given lens for the…

A: Convex lenses are also called converging lenses as these lenses tend to converge the light rays to…

Q: As shown in the figure, a light beam travels from air, through olive oil, and then into water. If…

A: Introduction: Snell's law:According to Snell's law of refraction, the ratio of sine of angle of…

Q: reflecting surface D E In the figure, which is the angle of incidence? а. В O b. C С. A d. D

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

Q: Two plane mirrors stand facing each other, 2.81 m apart, and a woman stands between them. The woman…

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Q: For what position of the object will a spherical concave mirror project on the screen an image…

A: For concave mirror: (1) when object is between pole and focus, image is behind the mirror, virtual…

Q: What is the reason that at some angle of incidence, the incident ray will not be refracted by the…

A: Prism is an transparent optical shape of 3-dimension when a light passes through the light bends due…

Q: You shine your laser pointer through the flat glass side of a rectangular aquarium at an angle of…

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Q: A beam of red light enters the 45° glass prism at right angle as shown in figure below. The index of…

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Q: OBJECT O IMAGE I What type of mirror is this? A. comvex concave O C. parabolic OD. plane Object 2.…

A: 1. Since the rays diverges when it strikes the mirror . Therefore the given mirror is Convex mirror.…

Q: 1. An object is placed at (i) 10 cm, (ii) 5 cm in front of a concave mirror of radius of curvature…

A: 1. (i) If the object is placed at 10 cm in front of the concave mirror, the position, nature, and…

Q: An incident ray from a medium with index of refraction a is incident on another medium with index of…

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Q: As shown in the figure below, a light ray is incident normal to one face of a 30°–60°–90° block of…

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Q: For what position of the object will a spherical concave mirror not project an image on the screen?…

A: Real image can be projected on screen whereas virtual image can't.

Q: Astronomers often take photographs with the objec- tive lens or mirror of a telescope alone, without…

A: Formula to calculate objective focal length is,

Q: CONCAVE CONVEX f

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Q: A technician directs a light ray through a transparent medium, toward one surface of an equilateral…

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Q: An incident ray strikes a glass (n=1.52) with an angle of 38º to the surface of the glass. a.…

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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: Find the index of refraction for medium 2 as shown, assuming medium 1 is air and given the incident…

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Q: When an object is placed a distance p in front of a spherical refracting surface with radius of…

A: Object distance  Image distance

Q: Two plane mirrors stand facing each other, 2.81 m apart, and a woman stands between them. The woman…

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Q: The thin glass shell shown in (Elgure 1) has a spherical shape with a radius of curvature of 11.0…

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Q: 9. In the Figure, the arrow (height = 4 cm) is at the center of curvature, C, of the concave mirror…

A: Given : Height of the arrow, h = 4 cm Focal length of mirror, f1 = 15 cm Focal length of the…

Q: As shown in the figure, the angle between two plane mirrors (M, and M,) is 125°. If the incident ray…

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Q: Suppose a ray strikes the left face of the prism at 45.0∘ as shown, but is totally internally…

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Q: Mirror Obj. C F Region 1 Region 2 Region 3/ Region 4 The object is placed in front of a concave…

A: Given :  The Focal point, center point and object are shown as follows

Q: m to find the image made when using a DIVERGING lens. T sing LOST. Use the given dimensions to draw…

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Q: Suppose you have a concave mirror as shown in the image below. If h = 0.7m is the height of an…

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Q: • An object is a distance 2f from a convex lens. (a) Use a ray dia- gram to find the approximate…

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Q: Suppose you have a concave mirror as shown in the image below. If h = 1.84m is the height of an…

A: CONCEPT: Given, Height of the object is h=1.84 m Height of the image is h'=4.21 m We know,…

Q: Two flat mirrors have their reflecting surfaces facing each other, with the edge of one mirror in…

A: The angle between the mirror is α.   The value of integer n,

Q: A prism constitute of a transparent, homogeneous and isotropic medium with the index of refraction…

A: SOlution:

Q: An object 4.0 cm in height is placed 8.0 cm in front of a concave spherical mirror with a focal…

A: Given Hieght of object ho=4cm Focal length f=10cm Object distance p=8cm

Q: A child holds up a spoon 12 cm from her eye and looks into the concave surface that effectively has…

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Q: ur reflection in a shiny 9.2 cm diameter christmas tree ball ornament. If your face is 25.0 cm away…

A: Given:- The diameter of the ball is d = 9.2 cm  The object distance for  the  Christmas tree ball u…

Q: The side view mirror of a car is a spherical convex mirror with radius of curvature 95.9 m. If a…

A: Mirror formula is given as-          1f=1v+1u          where,         f is focal length of mirrorv…

Q: A doctor examines a mole with a 15.5 cm focal length magnifying glass held 11.5 cm from the mole.…

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Q: 3. A person 1.6 m tall stands 3.2 m from a reflecting globe in a garden. (a) If the diameter of the…

A: apply mirror equations. note that v and u are measured from the centre of the sphere of the…

Q: Please show formula and units The light beam in the figure below strikes surface 2 at the critical…

A: n1 = 1

Q: When an object is placed a distance p in front of a spherical refracting surface with radius of…

A: Given: Object distance: u=p The radius of curvature: R1=r Final image distance: v=l The refractive…