A 1.4-cm-tall object is 54 cm in front of a lens that has a -27 cm focal length. diverging
Q: An object 19 cm high is 40 cm from a concave mirror of 29 cm focal length. (a) What is the image…
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Q: a pencil 10 cm long is placed 175 cm in front of a lens of focal length +50 cm. the image is? a. 4…
A: here given that object distance, u=175 cm focal length, f=+50 cm length of pencil= 10 cm
Q: A 2.5 cm object is placed 30 cm in front of a converging lens. Behind thelens, 80 cm away, is a…
A: 1. Image formation by the converging lensGiven:Object height (ho) = 2.5 cmObject distance from lens…
Q: 14. An object (the arow)is located to the left of a converging lens at a distance from the lens that…
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Q: To An obje laced 19.0 cm to the left of a lens of focal length 12.0 cm. 27.0 cm to the right of this…
A: Given. Focal lenth of lens is 12 cm. Distance of object from lens is -19 cm. Distance between lens…
Q: A diverging lens has a focal length of –14.3 cm. A7.98-cm object is placed 39.5 cm from the lens.…
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Q: An object is placed 45 cm in front of a diverging lens that has a 30-cm focal length. Where will the…
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Q: Please help thank you! An object is located 22.9 cm in front of a converging lens of focal length…
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Q: . A sighted person has a far point located at 450cm from his eye. If the eyeglass are to be worn…
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Q: An arrow 10 cm long is placed 100 cm in front of a lens of focal length+50 cm. The image formed is…
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Q: 3. Two thin lenses of power + 12D and – 2D respectively are placed in contact. Find the power focal…
A: Given, Power of the two thin lenses, P1 = + 12 DP2 = 2 D
Q: An object has a height of 0.054 m and is held 0.240 m in front of a converging lens with a focal…
A: Magnification of lens M = ratio of image distance and object distance Or Ration of image height and…
Q: 66. A diverging lens has a focal length of-8.00 cm. (a) What are the image distances for objects…
A: 68) focal length of the diverging lens (f) = -8 cm
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: A person's left eye is corrected by a diverging le of f = -18.6 cm placed 2.0 cm from the eye. (a)…
A: We know that the formula of the power of the lens is given as P = 1f Here P is the power f is the…
Q: A vertical object stands distance 419 cm from a vertical screen. You want to place a convex lens…
A: Given data: The distance between vertical object and vertical screen is x=419 cm. The focal length…
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: A 1.70 m tall woman stands 5.00 m in front of a camera with a 50.00 cm focal length lens. Calculate…
A: The image distance can be obtained using the lens formula as
Q: Approximating the eye as a single thin lens 2.70 cm from the retina, find the focal length of the…
A: This problem can be solved using lens formula
Q: 21 A nearsighted person might correct his vision by wearing diverging thin lenses with a focal…
A: here the concave lens is of focal length, f=-45 cm The object is held at a distance 4.5 m from the…
Q: A magnifying glass forms an image of a 4.00-mm-tall thumb tack that is to the left of the lens. The…
A: The magnification, M=2 The height of the image, ho=4.0 mm
Q: As shown in the figure below, a biconvex thin lens located 133 cm from a screen, projects onto it an…
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Q: plz hurry and answer in details, thanks
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Q: A 2.0-cm-diameter spider is 2.8 m from a wall. Determine the focal length f of a lens that will make…
A: Step 1: The image distance is v which is forming at wall.hence u + v = 2.8 m ------ eq 1…
Q: Determine the image distance for an object placed 56cm from a converging lens having a focal length…
A: Converging lens is given Focal length f = 8 cm Object Distance u = -56 cm
Q: 7. (nepoxy = 1.6) immersed in water (nwater = 4/3) is given without the sign. Calculate its focal…
A: Given information: Here, R1 and R2 are the radius curvature of the left and the right side of the…
Q: 2. A convex mirror has a focal length of -28.5 cm. Find the magnification produced by the mirror…
A: The focal length of convex mirror is: The distance of the object is:
Q: 3. Bifocal lenses are prescribed for a patient, the components having focal length of 40cm &-300cm.…
A: Myopia is an eye defect wherein the objects nearer to the eyes appear clearly and those far off are…
Q: can someone help me with this physics problem
A: The image of the simulator with proper markings is attached below.
Q: A 2.0-cm tall object is 15 cm in front of a converging lens that has a 20 cm focal length. Determine…
A: Hey dear this question is from optics I solved it as you say for lens . Have a look
Q: A 4.99 mm high diamond is placed on the axis of, and 12.7 cm from, a lens with a focal length of…
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Q: The vision defect in which the lens of the eye become too long is called а. Image defect O b.…
A: The vision defect in which the lens of the eye becomes too long is known as Myopia or the…
Q: A tree 20m high is located 40m from the converging lens of focal length 8.00cm. a) Calculate the…
A: We have an object of height ho=20 m which is placed at a distance u=40 m in front of a converging…
Q: An antelope is 20.0 m from a converging lens with a focal length of 30.0 cm. The lens forms an image…
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