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Draw a ray diagram of an astronomical te...

Draw a ray diagram of an astronomical telescope in the normal adjustmetn position. State two drawbacks of this type of telescope.

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MODERN PUBLICATION-Optical Instruments-EXERCISE
  1. What is the magnifying power of an astronomical telescope in normal ad...

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  2. Draw path of rays for astronomical telescope in normal adjustment.

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  3. Draw a ray diagram of an astronomical telescope in the normal adjustme...

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  4. Draw a labelled diagram of an astronomical telescope and explain its w...

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

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

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

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  8. Draw a labelled ray diagram to show the image formation in a refractin...

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  9. Draw a labelled ray diagram of a reflecting type telescope. Write its ...

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  10. Draw a ray diagram of an astronomical telescope in the normal adjustme...

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  11. Explain two advantages of a reflecting telescope over a refracting tel...

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  12. Draw a ray diagram to illustrate the iamge formation by a Newtonian ty...

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  13. Explain two advantages of a reflecting telescope over a refracting tel...

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  14. Explain two advantages of a reflecting telescope over a refracting tel...

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  15. Bring out the difference between a refracting and a reflecting type te...

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  16. Draw a labelled diagram of human eye and explain the terms :far point ...

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  17. With the help of a labelled diagram, explain the structure of eye and ...

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  18. Draw a labelled diagram human eye.

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  19. What is the cause of myopia? How can it be corrected ? Explain with a ...

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  20. What is Accomodation of eye? Write various defects of vision and their...

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