Ch 26, Problem 8 Two converging lenses (f1 = 9.50 cm and f2 = 6.30 cm) are separated by 19.0 cm. The lens on the left has the longer focal length. An object stands 10.0 cm to the left of the left-hand lens in the combination. (a) Locate the final image relative to the lens on the right. (b) Obtain the overall magnification.

Problem 5: Two converging lenses, one with a focal length of 22.0 cm and the other with a focal length of 10.0 cm, are placed 25.0 cm apart with an object placed 50.0 cm in front of the converging lens. Determine (a) the position and (b) the magnification of the final image formed. (c) Show by ray tracing that the image is virtual or real, and determine the image distance and magnification. You must draw the ray diagram to scale to you may also use drawing/drafting software to draw the diagram.

Two lenses are placed along an optical rail. One is a converging lens, with a focal length of f1 = 30.3 cm. The second lens, a diverging lens with a focal length of f2 = −20.0 cm, is placed d = 110 cm to the right of the converging lens. An object ho = 2.02 cm high is placed p1 = 40.5 cm to the left of the converging lens. (a) Determine the position of the final image. (Enter the position in cm relative to the diverging lens.) magnitude  ? cm direction  right or left?   of the diverging lens   (b) Determine the magnification of the final image. (Indicate the orientation with the sign of your answer.)  Hint* The total magnification is the product of each individual magnification. (c) Is the image upright or inverted?    (d) Repeat parts (a) through (c) for the case in which the second lens is a converging lens having a focal length of 20.0 cm. (Enter the position in cm relative to the second lens. Indicate the orientation of the magnification with the sign of your…

not a graded assignment

Solution: A system of lenses contains two converging lenses separated by adistance of 20cm. Lens 1 has a focal length of 10cm and lens 2 has a focal length of3.0cm. An object of height 5.0cm is placed 30cm in front of lens 1. Determine theheight of the image formed by lens 2. Is the image upright or inverted? (Hint: Usethe image formed by lens 1 as the object for lens 2 )

A converging lens with a focal length of 83.5 cm is 1.00 m to the left of a convex mirror with a focal length of 50.7 cm. An object is placed 1.00 m to the left of the lens. (a) Where is the final image located? cm ---Select--- (b) The image is: upright inverted (c) What is the overall magnification?

Current Attempt in Progress A coin is placed 29 cm in front of a two-lens system. Lens 1 (nearer the coin) has focal length f1 = +13 cm, lens 2 has f2 = +17.9 cm, and the lens separation is d = 33 cm. For the image produced by lens 2, what are (a) the image distance i2 (including sign) and (b) the overall lateral magnification, (c) the image type (real or virtual), and (d) the image orientation (inverted relative to the coin or not inverted)? (a) Number (b) Number (c) (d)