5. For a converging lens of focal length f, where would you place the object to obtain an image as far away from the lens as possible? How large would the image be?
Q: 8. A diverging lens (f₁ = -11.0 cm) is located 42.0 cm to the left of a converging lens (f₂ = 23.5…
A: The given two questions are separate questions.As you have posted multiple questions so, as per our…
Q: Problem 3: A near-sighted person might correct his vision by wearing diverging lenses with focal…
A: Given: The focal length of lens is f=-50 cm = -0.5 m The height of object is ho=12 cm = 0.12 m.…
Q: 69. A converging lens has a focal length of 8.00 cm. (a) What are the image distances for objects…
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Q: Two converging lenses with focal lengths 12 and 20 cm are placed 8 cm apart. An object is placed 36…
A: Given:- Two converging lenses with focal lengths f1=12 and f2 = 20 cm are placed d = 8 cmapart. An…
Q: 3. A simple single-lens camera (convex lens) is used to photograph a man 1.6 m tall who is standing…
A: Given- Height of man (h) = 1.6 m = 160 cm Distance between man and camera (d) = 4.2 m = 420 cm…
Q: . A 4.0-cm object is placed 30.0 cm from a converging lens that has a focal length of 10.0 cm as…
A: Given: The distance of the object is 30 cm. The height of the object is 3 cm. The focal length of…
Q: 10. A diverging lens with a focal length of -48.0 cm forms a virtual image 8.00 mm tall, 17.0 cm to…
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Q: An object of height 5-cm is placed 250-cm from a converging lens of focal length 75 cm. (a) Draw the…
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Q: 4. You have an optical system modeled as a thin lens of focal length 10 meter. The object of…
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Q: Terry is taking pictures of wildlife, using a camera lens with a focal length of 500 mm. After…
A: Draw the figure including object, screen, and lens.
Q: 1. An amateur astronomer has a telescope to examine distant stars and nebulae. The focal length of…
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Q: 9. A diverging lens (f, = -10.5 cm) is located 54.0 cm to the left of a converging lens (f2 = 20.0…
A: Recall 1v-1u=1fWhere v=image distance u=object distance f=focal length
Q: 13. A student builds the following setup (see figure below) to measure the focal length of the lens…
A: A student build a setup to measure the focal length of the lens C
Q: An object is placed 5 cm from the vertex of a lens with a focal length of -8cm. Sketch and label the…
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Q: . A student uses a microscope to view an amoeba. If the objective has a focal length of 1.0 cm, the…
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Q: Optics?
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Q: . An object is at a distance of 12 cm from a positive lens (f = 9 cm) and at a distance of 21 cm…
A: Given: The distance of the object from the positive lens is 12 cm. The distance of the object from…
Q: . A homeowner wishes to mount a floodlight on a wall of a swimming pool underwater so as to provide…
A: 1. For maximum illumination of the swimming pool, the light from underwater should be incident on…
Q: Two 25.0-cm-focal-length converging lenses are placed 50.0 cm apart. An object is placed 30.0 cm in…
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Q: *4. An object 3 mm high is placed 50 cm to the left of a converging lens of focal length 40 cm. A…
A: Given Object height = ho = 3 mm object distance from the lens1 = 50 cm focal length of lens1 = f1 =…
Q: 5. Q7) Problem 53: Page 110 A camera with a 50 mm focal length lens is being used to photograph a…
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Q: 6. A thin converging lens of focal length f =+12.0 cm is separated from a thin diverging lens by a…
A: NOTE- As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…
Q: Create a ray diagram for eyeglasses that contain a diverging lens. Assume you are looking at a 2 cm…
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Q: 4.To measure the focal length of a diverging lens, a converging lens is placed in contact with it as…
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- * 32. Use ray diagrams to locate the images of the following objects: (a) an object that is 10 cm from a convex lens of +15-cm focal length and (b) an object that is 10 cm from a concave lens of -15-cm focal length. (c) Calculate the image locations for parts (a) and (b) using the thin lens equation. Check for consistency.3. Two converging lenses above are placed 20.0 cm apart, both with focal lengths of 10.0 cm. A candle is 30 cm away from the first lens. By means of a neat ray tracing, locate the final image formed by the combination of the two lenses. b) Use mathematics to fully describe the image created by the lenses.6. A 2.0 cm tall object is 15 cm in front of a converging lens that has a 20 cm focallength.(a) Use ray tracing to find the position and height of the image. To do this accurately, use a ruler or a paper with a grid. Determine the image distance and imageheight by making measurements on your diagram.(b) Calculate the image position and height. Compare with your ray-tracing answers in part a.
- 5. A diverging lens has a focal length that has a magnitude of 32.0 cm. An object is placed 21.0 cm in front of this lens. Calculate the magnification.3. A cell phone has a fixed focal length lens of f = 3.85 mm = 0.00385 m and can take pictures over a range of distances from S. = 0.5 m to S,= infinity. Over what range of distances (S₁) does the lens in the cellphone have to move to focus an image at these two extremes in object distance?I continue to get the wrong answer. TIA.