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What is a primary disturbance?...

What is a primary disturbance?

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A primary source of light is referred to as a primary disturbance.
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SUBHASH PUBLICATION-WAVE OPTICS-NUMERICALS WITH SOLUTIONS
  1. What is a primary disturbance?

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  2. In young's double slit experiment using a source of light of wavelengt...

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  3. In young's double slit experiment , two slits 0.18 mm apart illuminate...

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  4. In young's double slit experiment, the total width of 10 fringes is ob...

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  5. In young's double slit experiment, distance between the slits is 1mm. ...

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  6. Calculate the distance between the centers of 4^(th) and 7^(th) bright...

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  7. Light of wavelength 6000 overset(@)A is used to obtain interference fr...

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  8. Calculate the fringe width of the interference pattern. Given waveleng...

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  9. A beam of light consisting of two wavelengths 500 nm and 400 nm is use...

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  10. Two towers on top of the two hills are 40 km part. The line joining th...

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  11. A parallel beam of light of wavelength 500nm falls on a narrow slit an...

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  12. The diameter of the objective of a telescope is 1.2m. Ig the wavelengt...

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  13. Calculate the resolving power of a telescope whose limit of resolution...

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  14. In an experiment with a microscope, light of wave length 4240 overset(...

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  15. Calculate the resolving power of a microscope, whose limit of resoluti...

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  16. The semi vertical angle subtended by two points of an object at the ob...

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  17. If the limit of resolution of the eye is 1' of an arc then calculate i...

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  18. A telescope of aperture 0.02 m is used to focus the two head lamps 1.2...

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  19. A telescope of aperture 0.15 m is used to view two heavenly separated ...

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  20. The angular width of central maximum is 0.1^@ If the width of the sing...

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  21. Calculate the angular width of 2^(nd) secondary maximum and fourth dar...

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