In the figure, the thin lens forms a real image of the object cm from the object. What is the focal length of the lens? Object 9.70 mm -35.0 cm- Thin Lens

Q: An object is located at a distance of 6 cm in front of a spherical mirror. The image of the object…

A:

Q: A small object is placed to the left of a convex lens and on its optical axis. The object is 34 cm…

A: From thin lens formula:

Q: Ima Primpin uses a cosmetic mirror to magnify her eyelashes during the traditional morning painting…

A: (a) Magnification equation

Q: A Toyota Corolla Cross rear view mirror shows an image of a Ford Ranger located 10.0m from the…

A:

Q: The image of an object is 12.2 cm behind a convex mirror when the object is far from the mirror. (a)…

A:

Q: A Toyota Corolla Cross rear view mirror shows an image of a Ford Ranger located 10.0m from the…

A:

Q: You want to use a converging mirror to magnify an object.  where do you need to place the object to…

A:

Q: hi m = ho f¤| fxo II – f 10 – f хо 55. You place an object 30.0 cm from a concave mirror of 15.0-cm…

A: Given: Object distance, do = 30 cm  Focal length, f = 15 cm Height of Object, ho = 1.8 cm

Q: Two convex lenses each with f= 12 cm are separated by 70 cm. An object is placed 20 cm to the left…

A: Write the lens equation, and solve for the distance of the image formed by the first lens, that is…

Q: A focal point is located -20.0 cm from a convex mirror. An object is placed 12 cm from the mirror.…

A: focal length (f) = - 20 cmobject distance (d) = 12 cm

Q: A convex mirror has an image at 9 cm behind the mirror l. If the focal length is 8.5 cm, where is…

A: GivenImage distance, di=-9 cmfocal length of mirror, f=8.5 cm

Q: A convex mirror has a focal length of -39.0 cm. A 12.0-cm-tall object is located 39.0 cm in front of…

A:

Q: A toy insect viewer for kids consists of a plastic container with a lens in the lid. The lid is 12…

A:

Q: An object is placed at a distance of 1.5 focal lengths from a convex mirror. What type of image is…

A: Convex mirror is kind of curved mirror in which the reflective surface bulges out towards the light…

Q: Two real images are observed at the exact same location in the above figure. Both images are magnied…

A: The distance between the lens and the mirror is d = 40 cm. The focal length of the lens is f = 10…

Q: Pikachu who is 41 cm tall stares at a convex mirror with a focal length of -12cm. If Pikachu is 30…

A: Given: The height of the Pikachu is 41 cm. The focal length is -12 cm. The distance of Pikachu is 30…

Q: A converging lens has 14.3 cm focal length, and is placed 4.5 cm behind a diverging lens. Parallel…

A: The figure is shown below

Q: A postive lens forms a real image of an object placed 32cm to the left of the lens. The real image…

A: Given  object distance from lens = - 32cm(according to sign convention) Image distance = +134cm (to…

Q: A convex lens forms a real and inverted image of a needle at a distance of 50 cm from it. Where is…

A: The lens formula and magnification formula are, Where, f = focal length u = object distance v =…

Q: A convex mirror has a focal length of -51.0 cm. A 15.0-cm-tall object is located 51.0 cm in front of…

A:

Q: A 2.4 cm diameter coin (your object) is placed 10 cm in front of a concave lens of focal length 20…

A: The distance of the coin’s image formed by the concave lens can be found as, Here, v1, u1, and f1…

Q: Two convex lenses A and B, each of focal length 25 cm, are placed 80 cm apart on the same axis. A 12…

A: Given: The focal length of the lenses is 25 cm. The distance between the lenses is 80 cm. The height…

Q: An 8.0-meter radius convex rearview mirror is used in automobiles. What is the focal length of this…

A:

Q: An 10*B cm object is placed at 22 cm to the right of a convex lens perpendicular to its main axis.…

A: We have an object placed at u=22 cm to the right of the lens which has a focal length of f=15 cm.…

Q: An object that is placed very far from the thin lens will have its image formed A. At infinity B. At…

A: Data provided:  The thin lens  Object distance = at infinity Required: The position of the image…

Q: An inverted image is magnified by 2 when the object is placed 22 cm in front of a double convex…

A: Given : distance of object, u = - 22 cm             magnification, m = - 2

Q: A 1.2-cmcm-tall object is 20 cmcm in front of a convex mirror that has a -59 cmcm focal length.…

A: Answer:-  Given  Height of an object (h1) = + 1.2 cm  Object distance (u) = - 20 cm  Focal length…

Q: An object (height = 2 cm) is viewed through a convex spherical mirror (f = -8.2 cm). Determine the…

A:

Q: A dentist uses a spherical mirror to examine a tooth. The tooth is 1.25 cm in front of the mirror,…

A:

Q: Mirror Lens Object D The object in Figure above is midway between the lens and the mirror, which are…

A: For mirror :-             focal length f1 = Radius of curvature /2…

Q: A small object is placed to the left of a convex lens and on its optical axis. The object is 34 cm…

A: The focal length of the lens,

Q: A 3.0-cm tall statue is 48 cm in front of a convex lens, having a focal length of magnitude 20 cm. A…

A:

Q: f a 67 cm doll is standing a distance from a convex mirror and the focal length is 4 m. find the…

A: Given, a doll of height 6.7 cm is standing at distances 4m, 8m, and 10m from a convex mirror of…

Q: convex mirror is on the exterior of the passenger side of many trucks . If the focal length of such…

A:

Q: 14) In the figure, the thin lens forms a real image of the object 84.5 cm from the object. What is…

A: Since the image is formed real and at a distance of 84.5 cm from the object, thus it will be at…

Q: A converging thin lens has a 9.0 cm focal length. A 2.0-cm-tall object stands 30 cm in front of this…

A: solution is given as

Q: A convex lens with focal length f formed an image of the object is shown in the diagram below Object…

A: Given that The distance between focus 1 and the object = 10 cm The distance between focus 2 and the…

Q: An object AB is placed in front of a concave mirror. Its image A'B' produced by the mirror is…

A: Since the image formed is larger and inverted that means that the object is between the focus and…

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

A: 1v1=1f+1u1=115 cm+1-30 cmv1=30 cm

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.