Gwen sees her image in a reflective, spherical tree ornament that has a diameter of 7.1 cm. The image is upright and is located 1.2 cm behind the surface of the ornament. How far L from the ornament is Gwen located? L = ?cm

Q: Please answer fast

A:

Q: When a diverging lens is held 16.0 cm above a line of print, as in Figure below, the image is 4.0 cm…

A:

Q: A person stands 18.5 cm away from a plane mirror. (a) What is the distance between the person and…

A: distance between plane mirror and person is   18.5  cm.

Q: A converging lens with a focal length of 90.0 cm forms an image of a 3.20 cm tall real object that…

A: Given that,converging lens with a focal length of 90cm forms an image of 3.2 cm tall, real object is…

Q: A small air bubble is 4.2 cm below the top surface of a glass (n = 1.52) sphere with a 15 cm radius.…

A:

Q: you are given a diverging lens (focal length is 30 cm) placed 35 cm to the left of a converging lens…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: L. A concave mirror (f1 = 7.40 cm) and a convex mirror (f2 = -6.90 cm) are facing each other and are…

A: given that  f1 = 7.40 for concave mirror    f 2= -6.90 cm for convex mirror object was placed…

Q: The top row of Figure CQ23.2 shows three ray diagrams for an object O in front of a concave mirror…

A: For the given ray diagrams, we need to find if Red (R) or Blue (B) is drawn correctly or not.

Q: 26. || In FIGURE P35.26, parallel rays from the left are focused to a point at two locations on the…

A:

Q: 1. You are trying to photograph a bird sitting on a tree branch, but a tall hedge is blocking your…

A: Given; The x distance is x=3.3 m. The y distance is y=4.5 m. From figure, The bird distance on…

Q: In an amusement park maze with all the walls covered with mirrors, Pilar sees Hernando's reflection…

A: Ray optics is a study of light rays affected by different mirrors, lens, and other materials. The…

Q: You are trying to photograph a bird sitting on a tree branch, but a tall hedge is blocking your…

A: The image below shows the free body diagram of the situation. The point O represents the camera and…

Q: A small bead 2.75 [mm] in size is located 21.0 [cm] from the center of a concave spherical mirror…

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

Q: You have a thin, diverging lens. If the value of q (the distance from the image to the mirror along…

A: Image distance (q) = -1.63 cm Object distance (p) = 21.39 cm

Q: (a) A match 5 cm long is placed 20 cm in front of a concave mirror whose focal length is 50 cm. Find…

A:

Q: Gwen sees her image in a reflective, spherical tree ornament that has a diameter of 7.9 cm. The…

A: given data:    diameter (d) = 7.9cm,    image is upright image distance from surface of ornament (v)…

Q: A 2.1-cm-tall candle flame is 2.3 m from a wall. You happen to havea lens with focal length of 37…

A:

Q: A virtual image is formed 8cm from a convex mirror with a focal length of 10cm. How far from the…

A:

Q: A 2.5-cm-tall object is 26 cm to the left of a lens with a focal length of 13 cm. A second lens with…

A:

Q: A 5.00-cm-tall object is placed 64.1 cm from a lens with focal length −20.0 cm.   A) How tall is…

A:

Q: lens is made of a material with an index of refraction n=1.20. In air, it is a converging lens. Will…

A: A lens is made of a material with an index of refraction n=1.20. In air, it is a converging lens…

Q: Two flat mirrors are perpendicular to each other as shown in the figure. An incoming beam of light…

A:

Q: An observer, a lens of focal length 30 cm, an upright object 20 mm tall, and a convex mirror with a…

A: The position of the image which is formed by the mirror can be determined by the mirror equation as,…

Q: A spherical thin lens is made of glass with a refractive index of 1.500. The radii of curvature are…

A:

Q: A fish is in a spherical bowl of water with refractive index 1.33. The radius of the bowl is 12 cm.…

A: Refractive index=1.33 Object distance=12cm Radius=12cm

Q: Gwen sees her image in a reflective, spherical tree ornament that has a diameter of 7.5 cm. The…

A: Calculate the focal length of the spherical ornament.

Q: Two converging lenses having focal lengths of f, = 10.0 cm and f = 20.0 cm are placed a distance d =…

A: Both the lenses are convex and final image is between lens f1 and f2. Hence the image from f1 must…

Q: In a church choir loft, two parallel walls are 5.00 m apart. The singers stand against the north…

A:

Q: The diagram shows total internal reflection. Which of the following statements is NOT true? B IN…

A: Total internal reflection1. It  is defined as the phenomenon which occurs when the light rays travel…

Q: The infamous Chinese magician Foo Ling Yu places a 56-mm tall light bulb a distance of 124 cm from a…

A: Distance of the object from the mirror is do = 124 cm Focal length, f = 62 cm Suppose that, image…

Q: The image formed by a concave mirror is inverted and located at a distance lq| = %3D 6 cm in front…

A: Image formed by concave mirror is depends on position of object from the mirror  When concave mirror…

Q: A converging lenses made of a certain glass with focal length of 30 cm is shown. R1 refers to the…

A:

Q: A beam of light in air (n = 1.00) enters a rectangular piece of flint glass (n = 1.50). The beam of…

A: The bending of the ray depends on the optical density of the medium.

Q: Big bird is frightened to see a magnified image of himself in a spherical mirror of focal length 100…

A:

Q: An object is placed 50 cm from a convex lens of radius 60 cm. What are the characteristics of the…

A: In question 1 we have to find the characteristic of the image formed. In question 2 we have to find…

Q: An object is between the focal point and a converging lens. Which of the following is not true about…

A:

Q: Suppose you are looking at your reflection in a shiny round holiday tree ornament. (a) If you are…

A:

Q: A tall object is placed in front of a converging lens, at a distance smaller than the focal…

A: since you have asked multiple question we will solve first question for you. please post remaining…

Q: This glass lens has an index of refraction n = 1.50. Its surfaces have radii of curvature of…

A:

Q: A concave mirror (f1 = 6.00 cm) and a convex mirror (f2 = −9.00 cm) are facing each other and are…

A: Hey there, since you have posted a question with multiple subparts. We have solved the first three…

Q: An object is located at a distance of 7.00 cm from a thin lens with a radius of curvature of 66.0…

A: Given Data: The object distance is, u=7.00 cm The radius of curvature is, R=66.0 mm   The focal…

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.