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How does magnifying power change with change in length of tube for a given telescope ?

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FIITJEE-ELECTROMAGNETIC WAVE & WAVE OPTICS-ASSIGNMENT PROBLEMS(Subjective: Level-II)
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  6. The magnetic field in a plane electromagnetic wave is given by B = 200...

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  7. In the Q. No. 9. find average energy density corresponding to electric...

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  8. By increasing the diameter of the objective of telescope, we can incre...

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  9. How does magnifying power change with change in length of tube for a g...

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  10. How does magnifying power change with change in length of tube for a g...

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  11. How does diffraction limit the resolving power of an optical instrumen...

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  12. What two main changes in diffraction pattern of a single slit will you...

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  13. In a single slit diffraction pattern, how is the angular width of cent...

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  15. Light of wavelength 633 nm is incident on a narrow slit. The angle bet...

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  16. If the wavelength of light diffracted by a single slit is increased by...

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  17. Whether the diffraction effects from a slit will be more clearly visib...

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  18. In what way is dffraction from each slit related to the interference p...

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  19. Two polaroids A and B are parallel. How a third Polaroid C be placed b...

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