Urgent Please :) Question 7 10 pts (10 points: for full credit all work must be...
an alien firefly, a tiny bio-luminescent (light emitting)critter is held in place in front of an ideal lens of focal length of f=84cm. the distance between the fireflt and the vertex of the lens is s=31cm . find the magnification of the image seen by an observed on the other side of the lens express your answer to 3 decimal places and show work
a bug, a tiny bio-luminescent light emitting bug is held in place in front of an ideal lens of focal lenght of f=87cm. the distance between the bug and the vertex of the lens is s=43cm. find the magnification of the image seen on the other side of the lens express answer to 3 decimal places
A firefly is held in place infront of an ideal lens of focal length of f=78 cm. The distance between the firefly and the vertex of the lens is s=16. Find the magnification of the image seen by an observed on the other side of the lens. Express your answer to 3 decimal places.
(10 points: for full credit all work must be turned in) A microscope has a converging lens (the eyepiece) with a focal length of f; = 2.07 cm mounted on one end of a tube of adjustable length. At the other end is another converging lens (the objective) that has a focal length of f2. = 15.01 cm . When you place a small flea you want to examine at a distance of sy = 3.67 cm from the objective,...
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10)(2p) A beam oflight that is parallel to the principal axis strikes a concave mirror. What happensto the reflected beam of light? Makeasketchof the rays! 11) (3p) An object is placed 9.5 cm in front of a convex (converging) lens with a focal length of 11) magnitude 24 cm. (a) Where the image is formed. How far is it from the lens? (b) What is the magnification produced by the lens? 1. (1.5p) Make a sketch of...
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7. Suppose an object such as a book page is held 7.50 cm from a concave lens of focal length -1C em. Such a lens could be used in eyeglasses to correct pronounced nearsightedness. (a) Using the thin le equations to calculate the location of the image. (b) What magnification is produced? (c) Use ray tracing get an approximate location for the image. 8. The left face...
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*Question 186: Refraction/Snell's Law The index of refraction of water is 1.33. What is the angle of refraction of a beam of light hitting the water surface at an angle of 30 degrees with the normal and entering the water? Select one: a. 53.1 degrees b. 67.9 degrees c. 22.1 degrees d. 40.6 degrees e. 10.2 degrees *Question 197: Critical Angle A diamond (refractive index 2.46) is placed in water (refractive...
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10. (-/6.66 Points DETAILS A converging lens has a focal length of 46.0 cm. 1 an object is at a distance of 13.1 cm from the lens, determine the location of the image, the magnification m, and the type of image, if it exists. Od-+18.4 cm, m-1.4, real and Inverted Od - 56.2 cm, m-0.222, real and Inverted Od --23.0 cm, m - 1.4, virtual and upright Od-18.4 cm, m = 1.4, virtual and...
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Physics 210 Review Problems for Final Lab I. Two converging lenses are separated by 5.00 cm. The left-hand lens has a focal length of 10.0 cm and the righ lens has a focal length of 15.0cm An object with a height of 1.00cm is place 300cm to the left of the left. hand lens. a. Find the location of the final image b. Find the lateral magnification c. Find the magnification assuming the object...
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Question 1 5 pts An object is placed 7 cm to the left of a converging lens with a focal length of 12 cm. What is the magnification of the final image with respect to the object? If the image is real, the magnification is negative. Please include the minus sign in the answer. Please round your answer to one decimal place. Question 7 5 pts A double slit is illuminated with monochromatic light...