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The length (L) of the astronomical tele...

The length (L) of the astronomical telescope, for normal adjustment is

A

`(frac(f_0 + f_e)(2))`

B

`(frac(f_0 - f_e)(2))`

C

`f_0 xx f_e`

D

`(f_0 + f_e)`

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TARGET PUBLICATION-OPTICS-EXERCISE
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  2. On which of the following does the magnifying power of a telescope dep...

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  3. The length (L) of the astronomical telescope, for normal adjustment i...

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  4. The focal length of objective and eye-piece of astronomical telescope ...

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  5. Magnifying power of an astronomical telescope is M.P. If the focal len...

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  6. An astronomical telescope has an agular magnification of magnitude 5 f...

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  7. An astronomical telescope of ten fold angular magnification has length...

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  9. If the critical angle for total internal reflection from a medium to v...

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  11. The magnifying power of simple microscope is 6 when the image is forme...

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