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You are given the following three lenses...

You are given the following three lenses. Which two lenses will you use as an eye piece and as an objective to construct an astronomical telescope? Give reasons.

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MODERN PUBLICATION-Diffraction of Light-EXERCISE
  1. You are given the following three lenses. Which two lenses will you us...

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  2. What is diffraction of light?

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  3. What is meant by diffraction ?Explain diffraction at a single slit.

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  4. What is diffraction of light?

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  5. What is diffraction of light?

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  6. What is the condition for first minimum in case of diffraction due to ...

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  7. Discuss fully diffraction at a single slit and derive the relation fo...

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  8. Answer the following questions: In a single slit diffraction experimen...

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  9. What is dispersion of light? Explain it with a diagram. Also explain t...

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  10. Discuss fully diffraction at a single slit and derive the relation fo...

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  11. Discuss fully diffraction at a single slit and derive the relation fo...

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  12. Show that the central maximum in the single slit diffraction is twice ...

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  13. A parallel beam of monochromatic light falls normally on a single narr...

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  14. Discuss fully diffraction at a single slit and derive the relation fo...

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  15. Discuss the diffraction produced by a narrow slit which is illuminated...

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  16. Show that the central maximum in the single slit diffraction is twice ...

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  17. Give two points of differences between the phenomenon of interfernce a...

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  18. Draw the intensity pattern for single slit diffraction and double slit...

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  19. What is diffraction of light?

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  20. Give two points of differences between the phenomenon of interfernce a...

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  21. Define resolving power of an optical instrument. How does it depend on...

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