Practice quiz problem An object stands on common central axis of two thin symmetric lenses. The object is placed 15cm in front of the first lens (converging lens) whose focal length is 10cm. The second lens is a diverging lens whose focal length is also 12cm. The distance between the lenses is 40cm. a) Determine characteristics of final image by using thin-lens and magnification equations. Give reasoning. b) Find location of final image by using ray diagrams (sketch rays)
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Practice quiz problem
An object stands on common central axis of two thin symmetric lenses. The object is placed 15cm in front of the first lens (converging lens) whose focal length is 10cm. The second lens is a diverging lens whose focal length is also 12cm. The distance between the lenses is 40cm.
a) Determine characteristics of final image by using thin-lens and magnification equations. Give reasoning.
b) Find location of final image by using ray diagrams (sketch rays)
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