Posted by **Kristin** on Sunday, January 20, 2013 at 6:36pm.

The focal length of the objective of a telescope is 0.2 m and the eyepiece has a focal length of 1.6 m. What is the length of the telescope?

A. 1.8 m

B. 1.4 m

C. 1.6 m

D. .90 m

E. 8.0 m

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