The magnifying power of an astronomical telescope in the normal adjustment position is 100. The distance between the objective and eye-piece is 101 cm. Calculate the focal lengths
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The magnifying power of an astronomical telescope in the normal adjustment position is 100. The distance between the objective and eye-piece is 101 cm. Calculate the focal lengths The magnifying power of an astronomical telescope in the normal adjustment position is 100. The distance between the objective and eye-piece is 101 cm. Calculate the focal [...]