The Focal Length of the Objective of a Telescope Is

question 12

Multiple Choice

The focal length of the objective of a telescope is 75.0 cm. While the eyepiece has a focal length of 6.00 cm, what is the magnifying power of this telescope?

• A) 0.0800
• B) 0.645
• C) 450
• D) 12.5
• E) 200

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