A small telescope has an objective of focal length 140 cm and an eye piece of focal length 5.0 cm. The magnifying power of telescope for viewing a distant object is:

Question

Dr. Abubacker · Accepted Answer

[Solution by Claude - not from source] $m=\frac{f_o}{f_e}=\frac{140}{5}=28$. Answer (4).

Q. A small telescope has an objective of focal length 140 cm and an eye piece of focal length 5.0 cm. The magnifying power of telescope for viewing a distant object is:

Explanation

Reviewed by Dr. Abubacker

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