5) A stamp collector wants to magnify images by 8(X) when the object is 6.3 cm away. What focal length is needed?
Q: 4. (C)A magnifying glass, very close to the human eye, produces an angular magnification of 6 when…
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Q: hat has a 50.0 mm focal length lens is being utilized to photograph a woman standing 4.25 m away.…
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Q: A person has a near point of 40 cm and a far point of 2.0 m. When looking through lenses of focal…
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Q: 3. A convex (converging) lens has a focal length of 15.0 cm. Where on the lens axis should an object…
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Q: A photographer uses his camera, whose lens has a 70 mmmm focal length, to focus on an object 2.0 mm…
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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: An object is placed 36 cm to the left of a converging lens. The resulting image is five times the…
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Q: Image Object k6.00* - L cm L- Optic axis Lens
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Q: 3. A simple single-lens camera (convex lens) is used to photograph a man 1.6 m tall who is standing…
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Q: A camera is equipped with a lens with a focal length of 28 cm. When an object 1.5 m (150 cm) away is…
A: Answer Given data Focal length of lens f = 28 cm Object distance u = 1.5 m = 150 cm We have to find…
Q: 7) (a) Draw a ray diagram (it does not have to be to scale) for a symmetrical diverging lens with a…
A: The ray diagram for diverging lens with focal length f=15 cm , object distance is u=28 cm is given…
Q: 10:07 AM Fri Nov 25 bconline.broward.edu A coin is 12 cm in front of a converging lens with focal…
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Q: (11%) Problem 9: An object of height 2.5 cm is placed 4.8 cm in front of a converging lens of…
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Q: A stamp collector wants to magnify images by 10(X) when the object is 5.5 cm away. What focal length…
A: For magnification purposes, a convex lens can be usedThe magnification formula in terms of image…
Q: 4. An object 5.0 cm tall is 27.5 cm from a concave lens. The resulting image is one-third as large…
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Q: 2. An object is placed 60 cm from a certain converging lens, it forms a real image. When the object…
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Q: 88. (a) An object 34.5 cm in front of a certain lens is imaged 8.20 cm in front of that lens (on the…
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Q: When an object 1.15 CM tall is placed 12 CM from lens the lens produces an upright image of the…
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Q: 3) A 2.05-cm-tall object is placed 30.0 cm to the left of a converging lens with a focal length f1 =…
A: An h0 =2.05 cm tall object is placed 30.0 cm to the left of a converging lens with a focal…
Q: 12). A stamp collector wants to magnify images by 5(X) when the object is 6.2-cm away. What focal…
A: Given, Distance of the object = 6.2 cm Magnification(m) = 5
Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…
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Q: 14. A person on a safari wants to take a photograph of a hippopotamus from a distance of 75.0 m. The…
A: The object distance is u=75.0 m=7500 cm. The height of animal is ho=4.00 m=400 cm. The height of…
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: (9) Draw a ray diagram for a 5.0-cm tall object placed 45.0 cm from a converging lens having a focal…
A: Given f=15cm do=-45cm h=5cm
Q: 12). A stamp collector wants to magnify images by 5(X) when the pbject is 6.2-cm away. What focal…
A: Given: Object distance, do=6.2 cm Magnification, m=5 Formula: m=-didof=dodido+di
Q: QUESTION 10 To view an insect, an entomologist places a converging lens with a focal length of 10 cm…
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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: What is the focal length of the corrective lenses
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Q: 5) A digital camera whose lens has a focal length of 8 mm is used to take a picture of an object 30…
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Q: 1) An object is placed in front of a concave mirror. The image is found at q = -20 cm from the…
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Q: 9. Find the distance (t) between a feather and a magnifying glass if you can see a feather clearly…
A: Given Information: The distance between eye and glass is v=5 cm The focal length of the glass is…
Q: You look through a lens with a –100.73 cm focal length at a dog standing on the other side of the…
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Q: To view an insect, an entomologist places a converging lens with a focal length of 10 cm a distance…
A: Given data The focal length of the converging lens is given as f = 10 cm. The object distance is…
Q: An object is placed 8.3cm in front of a converging lens with a focal length of 18.8cm. Use…
A: Object distance (d) = 8.3 cm Focal length of converging lens (f) = 18.8 cm
Q: 5. The focal length of each lens of Ramsden's eye piece is 4 cm by matrix formulation. Find the…
A: Ramsden eye piece comprises of two Plano convex lens of same focal length separated by a distance…
Q: 7. A 1.50 cm-high object is placed 18.5 cm to the left of a converging lens of focal length 38.75…
A: lens formula is given by:1f=1v-1uwhere,v is object distancev is image distance and f is focal…
Q: 130) A converging lens has a focal length of 10.0 cm. Locate the object if a real image is located…
A: Given f = 10 cm
Q: 6) An object is placed very far in front of a converging lens of focal length 13.2 cm. Find the…
A: If object is placed very far in front of a converging lens of focal length f, The location of image…
Q: Light comes from an object and passes through a thin lens of unknown shape, creating an image shown…
A: The given values are, do=-D=-15.8 cmdi=-D+6.00 cm=-15.8 cm+6.00 cm=-21.8 cmho=3.00 mm
Q: 26. A magnifying glass enlarges print by 50% when it's held 9.0 cm from the page. What is its focal…
A: Magnifying glass(convex lens) enlarge print by 50% when it is held 9cm from page . from above…
Q: The focal length of a simple magnifier is 8.00 cm. Assume the magnifier is a thin lens placed very…
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Q: 1. An object is placed at the following distances from a convex lens of focal length 10 cm. (a) 8 cm…
A: Write the given values of this problem. Focal length(f)=10 cm
Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…
A: Focal length = f=12.5 cm = 0.125 m magnification(virtual image) = 2.50 (1/i)+(1/u)=1/f
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