What is the angular magnification of this instrument

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Reference no: EM13998262

A refracting astronomical telescope has objective and eyepiece lenses of focal lengths 20 cm and 10 cm respectively. What is the angular magnification of this instrument?

Reference no: EM13998262

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What is the angular magnification of this instrument : A refracting astronomical telescope has objective and eyepiece lenses of focal lengths 20 cm and 10 cm respectively. What is the angular magnification of this instrument?

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