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Relative difference of focal lengths of ...

Relative difference of focal lengths of objective and eye lens in the microscope and telescope is given as

A

It is equal in both.

B

It is more in telescope.

C

It is more in microscope.

D

It may be more in any one.

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. Which of the following is NOT an expression for magnifying power of co...

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  2. A compound microscope has a magnifying power of 35. Assume that the fi...

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  3. Relative difference of focal lengths of objective and eye lens in the ...

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  4. The object which are at large distance as compared to the focal lengt...

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  5. The number of lenses in a terrestrial telescope is

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  6. The objective of astronomical telescope has

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  7. In astronomcial telescop, which of the following statement is NOT appl...

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  8. The intermediate image fomred by the objective is

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  9. To see terrestiral objects, the final image must be

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  10. Whan a is introduced between objective and eye piece of telescope the...

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  11. When as tronomical telescope is adjusted for normal adjustment the fi...

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  12. On which of the following does the magnifying power of a telescope dep...

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

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

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

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

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

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  18. A completely trasnparent material will be invisible in vaccum when its...

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

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  20. Given a point source of light, which of the following can produce a pa...

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