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Explain the construction and working of ...

Explain the construction and working of an astronomical telescope. find an expression for its magnifying power in normal adjustment.

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MODERN PUBLICATION-Optical Instruments-EXERCISE
  1. Define the magnifying power of compound microscope.

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  2. What is the magnifying power of an astronomical telescope when the fin...

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  3. Explain the construction and working of an astronomical telescope. fin...

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  4. Explain the construction and working of an astronomical telescope. fin...

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  5. Explain the construction and working of an astronomical telescope. fin...

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  6. You are given two convex lenses of short aperture having focal lengths...

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  7. What is the magnifying power of an astronomical telescope in normal ad...

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  8. What is the magnifying power of an astronomical telescope when the fin...

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  9. Explain the construction and working of an astronomical telescope. fin...

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  10. Explain the construction and working of an astronomical telescope. fin...

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  11. Define the magnifying power of compound microscope.

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  12. Describe the working of a prism binocular with a suitable diagram.

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  13. What is the special point about prism binoculars,though it is a pair o...

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  14. A person can not see clearly objects beyond a distance of 1.2 m.Name t...

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  15. A person cannot see object beyond 1.5 m distinctly . What type of lens...

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  16. The near point of a person suffering from hypermetropia is 75 cm. calc...

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  17. A farsighted person has a near point of 75 cm for one eye and a near p...

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  18. The near point of a person suffering from hypermetropia is 75 cm. calc...

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  19. The far point of a myopic person in 80 cm in front of the eye. What is...

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  20. A person with myopic eye cannot see objects beyond 1.2 m distinctly. W...

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