When two lenses are used in combination, the first one forms an image that then serves...

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Physics

When two lenses are used in combination, the first one forms animage that then serves as the object for the second lens. Themagnification of the combination is the ratio of the height of thefinal image to the height of the object. A 1.80 cm -tall object is51.0 cm to the left of a converging lens of focal length 40.0 cm .A second converging lens, this one having a focal length of 60.0 cm, is located 300 cm to the right of the first lens along the sameoptic axis.

Part A

Find the location and height of the image (call it I1)formed by the lens with a focal length of 40.0 cm .

Enter your answer as two numbers separated with acomma.

Part B

I1 is now the object for the second lens. Find thelocation and height of the image produced by the second lens. Thisis the final image produced by the combination of lenses.

Enter your answer as two numbers separated with acomma.

Answer & Explanation Solved by verified expert
4.4 Ratings (966 Votes)
Part A image due to first lenseconverging lens object distance u51 cm f140 cm let image distance be v 1u1v1f1 1511v140 v200 cm is the image distance due to first    See Answer
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