Question

A small object is 10 cm to the left of a converging lens (f = +5 cm), and a second diverging lens (f = -3.4 cm) is 5.6 cm to the right or the first. Find the position and magnification of the final image by calculation. position magnification Find the postion and magnification of the final image by the graphical method. (Do this on paper. Your instructor may ask you to turn in this work.) An object 4.0 mm high is on the optical axis of two lenses with focal lengths f_1 = +5.0 cm, f_2 = 10 cm. The object is 6.5 cm to the left of the first lens, and the second lens is 31 cm to the right of the first lens. Find the postion (relative to the second lens) and the size of the final image by calculation. postion size Find the position (relative to the second lens) and the size of the final image by the gra0hical method. (Do this on pater. Your instructor may ask you to turn in this work.)

Answer 1

hre Omag 3-4 lens ta taken aso objet the sesemd Lens 5 V=10cm .. Obleet- du-tance-ter lent a 10-5-6 = -4. 4 cm do So 3.4 4. So lens 2. hie-di -diz -그 = 02.

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