EXERCISE 1.1 (for reference) A 1.20cm tall object is 50.0cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one has a focal length of 60.0cm, is located 300.0cm to the right of the first lens along the same optic axis. (a) Find the location and height of the image (call it I1) formed by the lens with a focal length of 40.0cm. (b) I1 is now the object for the second lens. Find the location and height of the image produced by the second lens. This is the final image produced by the combination of lenses.
EXERCISE 1.2 SOLVE:
Repeat the problem in exercise 1.1 using the same lenses except for the following changes: NOTE: The final answer should be: (a) I1=200cm; (b) s'2=-37.5cm; y'2=−1.80cm; (c) The final image is s'=37.5cm to the left of the second lens, y'=1.80cm, inverted. |
EXERCISE 1.1 (for reference) A 1.20cm tall object is 50.0cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one has a focal length of 60.0cm, is located 300.0cm to the right of the first lens along the same optic axis. |
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