An object is placed 100 cm in front of a lens of focal
An object is placed 100 cm in front of a lens of focal length 20 cm. A second lens is placed 35 cm beyond the first, this second lens having a focal length of 8.0 cm. How far past the second lens is the final image formed?
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an object is placed 100 cm in front of a lens of focal length 20 cm a second lens is placed 35 cm beyond the first this
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