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The focal length of the objective and ey...

The focal length of the objective and eye piece of a telescope are respectively 200 cm and 5 cm.the maximum magnifying power of the telescope will be

A

`-40`

B

`-48`

C

`-60`

D

`-100`.

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MODERN PUBLICATION-UNIT TEST -06-EXERCISE
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  4. A telescope has an objective lens of focal length 200 cm and an eye pi...

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  5. The astronomical telescope consists off objective and eye-piece.The fo...

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  15. What is the path difference for destructive interfernce?

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  17. What happens,if the monochromatic light used in Young's double slit ex...

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  18. The Young's double-slit experiment is done in a medium of refractive i...

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