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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 :
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 :
Updated On: May 31, 2024
- 34
- 28
- 17
- 32
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The Correct Option is B
Solution and Explanation
The correct option is (B) :28.
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