You are trying to photograph a bird sitting on a tree branch, but a tall hedge is blocking your view. However, as the drawing shows, a plane mirror reflects light from the bird into your camera. For what distance must you set the focus of the camera lens in order to snap a sharp picture of the bird's image?

Q: The figure above shows a converging lens in front of a concave spherical mirror of radius R = 8.60…

A: Radius of spherical mirror (R) = 8.60 cm Focal length of spherical mirror (f) = R2= 8.602 cm = 4.30…

Q: You are 2.4 m from a plane mirror, and you would like to take a picture of yourself in the mirror.…

A: Given: Distance from the plane mirror = 2.4 m

Q: An object is placed in front of a converging lens at a distance between F and 2F, where F is the…

A: The image thus formed is real, inverted and magnified. Hence option (a) is correct.

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: Part A Use ray tracing to determine from which locations A--D the object's image is visible.

A:

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

A: Given Focal length f = 30 cm object distance u = - 46 cm

Q: You are standing 1.5 m from a mirror, and you want to use a classic camera to take a photo of…

A:

Q: In the figure, a box is somewhere at the left, on the central axis of the thin converging lens. 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: bserver views the image of the leaf from a position 1.26 m behind the lens, as shown in the figure…

A: Given values:- A leaf positioned from the lens,(d)=65.9 cm ----(1) The focal length of the…

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 man with a height of 1.7 m stands 2.5 m in front of a plane mirror, viewing his image. How tall is…

A:

Q: An opaque card is held over the lower half of a converging lens as shown in the figure (a) below.…

A:

Q: An opaque card is held over the lower half of a converging lens as shown in the figure (a) below.…

A: It is given that an opaque card is held before the lower half of the lens.

Q: If a converging lens forms a real, inverted image 18.0 cm to the right of the lens when the object…

A:

Q: The focal points of a double concave lens are 10 cm from the optical center. A 8 cm tall object is…

A: Given that----- focal length f = 10 cm. Height of object O = 8 cm. Object s distance from lens u =…

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

A: The bird is at a distance of 2.1 m in front of the mirror. So its image will be formed at a distance…

Q: The image produced by the lens if an object is placed in front of a diverging lens at a distance…

A: The object is placed between 2F and F in front of a diverging lens (concave lens)

Q: A 30 cm tall coffee cup is placed 1.1 m from a diverging mirror with a focal length of 120 cm. If…

A:

Q: An object is placed 22.6 cm to the left of a diverging lens (f = -2.37 cm). A concave mirror (f =…

A:

Q: If you wish to take a photo of yourself as you stand 3 m in front of a plane mirror, for what…

A: Since the object distance is 3 m therefore the image formed by the plane mirror will be 3 m behind…

Q: The figure above shows a converging lens in front of a concave spherical mirror of radius R = 8.60…

A: Radius of curvature of the mirror (R)=8.6 cm Therefore, focal length of this mirror (f)=-4.3 cm…

Q: For a given converging lens, an object placed 1.15 m away from the lens produces an image 0.28 m…

A: Given data The object distance is given as u = -1.15 m. The image distance is given as v = -0.28 m.…

Q: A concave lens (f1=10cm) and a convex lens (f2=−15cm) were placed 15cm apart from each other. Will…

A: focal length of concave lens (f1) = -10 cm focal length of convex lens (f2) = 15 cmDistance between…

Q: \h,

A: We have to find the height

Q: You stand 5 m in front of a large plane mirror, and your little sister stands 2 m directly in front…

A:

Q: What kind of images are formed when an object is brought inside the focal point of a convex lens? A.…

A: When the object is brought inside the focal length of the convex lens the image formed is upright…

Q: Why does the image produced by a concave mirror appear to be inverted? O a O b Oc Od The reflected…

A:

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

A: (given) A plane reflects light from the bird into camera. f is the focal length of the camera lens…

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: The shape of the glass in the picture below is blocked by the black shape, based on the rays in the…

A:

Q: A convex mirror with a radius of curvature of −30.0 cm is used to form an image of an arrow that is…

A: The u-v-f relation for a spherical mirror (concave/convex) is 1v+1u=1f      ....(1) The…

Q: An object is placed 22.4 cm to the left of a diverging lens (f = -3.71 cm). A concave mirror (f =…

A: a) The expression for the image distance formed by the lens,

Q: The figure shows a concave mirror with a small object located at the point marked 6. If the image is…

A: Solution:                                             Concave mirror generally forms real image of…

Q: In the figure, a box is somewhere at the left, on the central axis of the thin converging lens. The…

A:

Q: As an object moves from just outside the focal point of a converging lens to just inside it, the…

A: The image produced by a converging lens varies as the object distance varies. When an object is…

Q: Concave Lens E. Location of Object CONVEX LENS A. Beyond 2F¹ B. At 2F' C. Between 2F' and F' D. At…

A:

Q: An object is placed 26.7 cm to the left of a diverging lens (f = -2.42 cm). A concave mirror (f =…

A:

Q: A diverging lens with a focal length of 8 cm is placed 8 cm to the left of a convex mirror with a…

A:

Q: An opaque card is held over the lower half of a converging lens as shown in the figure (a) attached.…

A:

Q: In order to see an upright and magnified virtual image using a converging (positive) lens with a…

A: The answer is below