Physics, 11.03.2020 05:34 luje

A 39.5-cm-focal-length converging lens is 28.0cm behind a diverging lens. Parallel light strikes the diverging lens. After passing through the converging lens, the light is again parallel.

What is the focal length of the diverging lens? Follow the sign conventions.

[Hint: first draw a ray diagram.]

Express your answer to three significant figures and include the appropriate units.

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A 39.5-cm-focal-length converging lens is 28.0cm behind a diverging lens. Parallel light strikes the...

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