An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The...
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of +1.27 diopters, and the other lens has a power of +9.30 diopters. What is the magnifying power of the telescope he can construct with these lenses?
- How far apart are the lenses when the telescope is adjusted for minimum eyestrain?
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An elderly sailor is shipwrecked on a desert island but manages
to save his eyeglasses. The...
An elderly sailor is shipwrecked on a desert island, but manages to save his eyeglasses. The...
An elderly sailor is shipwrecked on a desert island, but manages to save his eyeglasses. The lens for one eye has a power of +1.20 diopters, and the other lens has a power of +9.20 diopters. (a) What is the magnifying power of the telescope he can construct with these lenses? m = 17.67 (b) How far apart are the lenses when the telescope is adjusted for minimum eyestrain? L = 2.77
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The...
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of +1.25 diopters, and the other lens has a power of +9.07 diopters. What is the magnifying power of the telescope he can construct with these lenses? Submit Answer Tries 0/99 How far apart are the lenses when the telescope is adjusted for minimum eyestrain? Submit Answer Tries 0/99
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The...
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of +1.12 diopters, and the other lens has a power of +9.48 diopters. What is the magnifying power of the telescope he can construct with these lenses? Tries تسليم الجواب 0 / 99 How far apart are the lenses when the telescope is adjusted for minimum eyestrain? Tries | تسليم الجواب 0 / 99
An amateur astronomer decides to build a telescope from a discarded pair of eyeglasses. One of...
An amateur astronomer decides to build a telescope from a discarded pair of eyeglasses. One of the lenses has a refractive power of 10 diopters, while the other has a refractive power of 1.5 diopters. (a) Which lens should be the objective? (b) How far apart should the lenses be separated? (c) What is the angular magnification of the telescope?
An elderly sailor is shipwrecked on a desert island, but manages to save his eyeglasses. The lens for one eye has a power of +1.20 diopters, and the other lens has a power of +9.20 diopters. (a) What is the magnifying power of the telescope he can construct with these lenses? m = 17.67 (b) How far apart are the lenses when the telescope is adjusted for minimum eyestrain? L = 2.77
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of +1.25 diopters, and the other lens has a power of +9.07 diopters. What is the magnifying power of the telescope he can construct with these lenses? Submit Answer Tries 0/99 How far apart are the lenses when the telescope is adjusted for minimum eyestrain? Submit Answer Tries 0/99
An elderly sailor is shipwrecked on a desert island but manages to save his eyeglasses. The lens for one eye has a power of +1.12 diopters, and the other lens has a power of +9.48 diopters. What is the magnifying power of the telescope he can construct with these lenses? Tries تسليم الجواب 0 / 99 How far apart are the lenses when the telescope is adjusted for minimum eyestrain? Tries | تسليم الجواب 0 / 99
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