An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of 1.28 diopters,

Question

An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of 1.28 diopters, and the other lens has a power of 8.50 diopters. What is the magnifying power of the telescope he can construct with these lenses

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Diễm Thu 3 years 2021-08-10T09:12:22+00:00 1 Answers 9 views 0

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  1. danthu
    0
    2021-08-10T09:13:53+00:00
    Reply

    10.88 is the answer to the question

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