A 2.37 cm tall object is placed 20.7 cm away from the flat side of a plano-convex lens that has a focal length of 11.2 cm. Using the standard sign convention, what will be the height of the image (in cm)? Your Answer:
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: 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: An object of height 12.9 cm is placed 37.2 cm from a convex lens. What is the angular size of this…
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Q: A thin lens has a focal length of 25.0 cm. (a) Find the location of the image (in cm from the lens)…
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Q: The image of the coin in the figure is magnified by a factor of M = 2.5 times, and is a distance d =…
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Q: A 5.00-cm tall light bulb is placed 55.5 cm from a concave mirror having a focal length of 15.2 cm.…
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Q: A near-sighted person has a far-point of 7.45 m. To correct their vision, what should be the focal…
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Q: An object is placed 15 cm in front of a convergent lens of focal length 20 cm. The distance between…
A: The correct option is (c). i.e 45cm
Q: Consider a converging lens with focal length 27.5 cm. An object is located 44.9 cm from the lens.…
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Q: You measure an object distance of 0.3 m and an image distance of 0.15 m. Solve for the focal length…
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Q: A convex lenses of focal length 40 cm is held coaxially 12 cm above a concave mirror of focal length…
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Q: An object is placed at a distance x0 = 7 cm from a lens, forming an image at distance xi= 2.5 cm…
A: We will answer this question using thin lens formula. The steps are as follows.
Q: forms an upright image fou real image. Which of the fc
A: Answer- ( A )15cm SOLUTION-
Q: A convex lens with focal length 13.6 cm and a radius of 10.9 cm is used to image an object located…
A: given that for convex lens f= 13.6 cm radius R1 = R2 = 10.9 cm object…
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: How far from the lens is the object located?
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Q: lens that is convex on both sides is formed from a piece of plastic with an index of refraction of…
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Q: A photographic image of a building is 0.0920 m high. The image was made with a lens with a focal…
A: According to the lens equation, find the image distance. 1f=1u+1v1v=1f-1u=10.055-1167=18.2 Solve the…
Q: A marker with height 4 cm, is 5 cm in front of a convex lens with focal length 10 cm. Find the…
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Q: A lens that is constructed from a glass, whose index of refraction is 3, has a focal length of 22…
A: Given data: Index of refraction of first lens (μ1) = 3 Focal length of first lens (f1) = 22 cm Focal…
Q: A transparent photographic slide is placed in front of a converging lens with a focal length of 2.33…
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Q: An object of height 15.9 cm is placed 29.3 cm from a convex lens. What is the angular size of this…
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Q: What is the focal length of the mirror?
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Q: Two converging lenses have 17.8 cm focal length, and are placed 16.12 cm apart. An object is placed…
A: Given: f1=f2=17.8 cmu1=23.0 cmd=16.12 cm
Q: You are using a converging lens to look at a splinter in your finger. The lens has a 6.0 cm focal…
A: Step 1:Step 2:
Q: On one side of a diverging lens of focal length 27.3 cm, you position an object of height 3.24 cm…
A: The magnification of the lens is given by The thin lens formula is given by
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: The distance between the lenses of a compound microscope is 16.5 cm. The focal length of the…
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Q: A leopard is at a distance of 18 m from a converging lens of focal length 38 cm. The lens forms an…
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Q: A converging lens has a focal length of 8.00 cm. What is the nature of the image formed when the…
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Q: For a converging lens, the object lies 13 cm from the lens and the image is 21 cm from the lens on…
A: Given data: A converging lens Object distance from lens = 13 cm Image distance from the lens = 21…
Q: An object is placed a distance p = 65.6 cm from a converging lens. An image forms at a distance q =…
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Q: You have a lens whose focal length is −6.11 cm.−6.11 cm. You place an object on the axis of the lens…
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Q: . An object is placed 21.4 cm to the left of a convex lens of focal length 15 cm. A second concave…
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Q: A prescription for reading glasses has a power of P = 2.42 D. What is the focal length of the…
A: Given data: Power (P) = 2.42 D Required: Focal length in cm
Q: A thin, convex lens with a focal length of 6.0 cm is used to form images. A variety of object…
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Q: Using a single optic with a positive focal length, an image is created. As a result, which of the…
A: Given: focal length of a optic is positive
Q: You have two lenses at your disposal, one with a focal length f1 = 44.0 cm, the other with a focal…
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Q: The distance between the object and the real image formed by a convex lens is d. If the linear…
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Q: an object is placed 19.0 cm to the left of a lenss of the focal length 12.0cm. 27.0 cm to the right…
A: Given data: The focal length of the lens f=12.0 cm The distance of the object from the left of the…
Q: A compound lens system consists of two converging lenses, one at x=−20.0cm with focal length…
A: Given A compound lens system consists of two converging lenses position of lense-1: x=−20.0 cm focal…
Q: arsighted person whose far p + 60 cm -30 сm + 30 сm
A: The solution can be given as follows :-
Q: An image of the moon is focused onto a screen using a converging lens of focal length f= 35.3 cm.…
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