A Refracting Astronomical Telescope Has Objective and Eyepiece Lenses of Focal

question 14

Multiple Choice

A refracting astronomical telescope has objective and eyepiece lenses of focal lengths 38 cm and 0.40 cm,respectively.What is the angular magnification of this instrument?

• A) 95
• B) 50
• C) 27
• D) 19.6

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