Material A Material B

Q: The image of a very distant car is located 12 cm behind a convex mirror. (a) What is the radius of…

A: The object distance,   The image distance,

Q: A concave mirror has a radius of curvature of 24 cm. A 6.4 cm tall object is held 26cm from the…

A: The focal length of the concave mirror can be given as, Here, R denotes the radius of curvature.

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: 1a)Light is incident on a plane mirror at an angle of 41° relative to the normal. What is the angle…

A: 1 a) Angle of incidence on a plane mirror = 41 o relative to normal Using the law of regular…

Q: A concave mirror (R = 89.7 cm) is used to project a transparent slide onto a wall. The slide is…

A: Given, Radius of curvature R = 89.7 cm Distance of object u = 55.3 cm   So the focal length of the…

Q: An object with a height of 33 cm is placed 2.0 m in front of aconcave mirror with a focal length of…

A: Given: The height of the object is 33 cm. The object distance is 2.0 m. The focal length is 0.75 m.

Q: A camera lens focuses light from a flower 8 cm in diameter and 30 cm from the lens on a focal plane…

A: Given information: Here, ho is the flower’s (object) height, u is the distance of the object from…

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: • A concave mirror produces a virtual image that is three times as tallas the object. (a) If the…

A: Given data: The height of the object is: ho The height of the image is: hi = 3 ho The magnification…

Q: A concave mirror (with center indicated) has a radius of curvature of 40 cm. An object with a height…

A:

Q: Part A An object is placed 40 cm to the left of a diverging lens. The focal points of the lens are…

A:

Q: A mirror is designed so that a person 50 cm in front of it sees an erect image magnified by a factor…

A:

Q: A swim mask has a pocket of air between your eyes and the flat glass front.a. If you look at a fish…

A: It can be seen here that as air has lower density than water the light coming from the fish will…

Q: (a) Draw a ray diagram to find the location of the image. Be sure to include the image in your…

A:

Q: Light is incident on a plane mirror at an angle of 22 degrees relative to its surface. (a) What is…

A:

Q: 3. Next, tilly tries to form an image of a tree outside using a concave mirror with a focal length…

A:

Q: The prism in the diagram is being used as a mirror.  (a) Construct a ray diagram to indicate how…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 15. Light rays from the Sun, which is at an angle of 25.4° above the western horizon, strike the…

A: As given in question Light rays from the Sun, which is at an angle of 25.4° above the western…

Q: index of refraction in the atmosphere is 1.8 and you see an alien fish in ocean where the index of…

A: Write a given values of this question. θ=40∘nw=1.4natm=1.8

Q: 1. Light shines on a 5.0 cm thick sheet of glass(n=1.5) at an angle of incidence in air (n=1) of…

A: The solution can be given as follows :-

Q: A thin lens with a focal length of 0.5 meters forms an image of an object. The object is 0.2 m from…

A:

Q: An office copier uses a lens to place an image of a document onto a rotating drum. The copy is made…

A: Solution A) The lens has to focus the image onto the rotating drum so the lens we need to use is a…

Q: How to determine the vertex angle of a prism! (accompanied by a picture) b. How to determine the…

A:

Q: An object is 4.2 m from a screen. (a) Where should you place a converging lens to see a focused…

A: In this question we have to answer where should we place a converging lens to see a focused image of…

Q: ray of light travels from air into another medium, making an angle of ?1 = 45.0° with the normal as…

A:

Q: Light is incident on water at an angle of 45° from air. Use the data table in the formula sheet for…

A:

Q: An object is placed 25 cm from a double convex lens that has a 15 cm focal point.             a)…

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Q: Light rays from the Sun, which is at an angle of 25.4° above the western horizon, strike the still…

A:

Q: . A dentist's mirror is placed 1.0 cm from a tooth. The enlarged image is located 7.5 cm behind the…

A: Given  Object distance u = -1 cm  Image distance v = 7.5 cm

Q: lan a The next several questions refer to the lens system shown in the figure below. Initially, the…

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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…

A:

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…

A:

Q: . A microscope is sharply focused on a mark at 5.7 cm. If a parallel plate of glass is placed over…

A: Given, A microscope is sharply focused on a mark at 5.7 cm. Refractive index of glass = 1.52  So,…

Q: From the figure below, Considering a ray of light strikes material (a) at 30 degrees from the…

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

Q: Given the following data, (a) compare the index of refraction with the standard for glass and…

A: The average refractive index from the experiment is 1.6.

Q: A ray of light is passed through a ruby and it hits a surface in contact with air (n = 1.000) at an…

A:

Q: L. Reflection: The drawing shows a light ray undergoing multiple reflections from a mirror corridor.…

A: For the presence of a 900 corner the incident ray reflects again so the angle must be double of…

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

A: Given: The distance of the cat is 4.5 m. The radius of the mirror is 1.5 m. The image of the cat is…

Q: An object is placed 0.2m away from a lens. The lens forms an image that is 0.1m away from the lens,…

A: By using lens formula: 1/v - 1/u = 1/f, where the symbols have their usual meaning. We have:(as per…

Q: • An object is a distance 2ƒ from a convex lens. (a) Use a ray diagram to find the approximate…

A: From the ray diagram,  Approximate location of image is at 2f from the lens.

Q: ) Can you get light to go directly through the triangular end of the prism, i.e. without any change…

A: We have to see Can we get light to go directly through the triangular end of the prism, i.e. without…

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.