ind the focal length of the glass lens in both figures?
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Q: An object is placed 10.7 cm from a diverging lens of focal length -10.7 cm. (If you need to use co…
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- A nearsighted man wears contact lenses of -3.00 diopters. With these lenses, his corrected near point is 25.0 cm. What is his uncorrected near point?A camera is equipped with a lens with a focal length of 30 cm When an object 200 cm away is being photographed, how far from the ?9?lm should the lens be placed?2,2