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In a single slit diftion, slit width is ...

In a single slit diftion, slit width is `0.6mm` and distance of first minima from central position is `1 mm`. If screen distance is `1.2m`, then wavelength of light (in nm) is

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CENGAGE PHYSICS-WAVE OPTICS-QUESTION BANK
  1. In a single slit diftion, slit width is 0.6mm and distance of first mi...

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  2. The ratio of resolving powers of an optical microscope for two wavelen...

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  3. A beam of light of lambda=600 nm from a.distant sourcé falls on a sing...

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  4. In Young's double slit experiment, the slits are 2 mm apart and are il...

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  5. In a Young's double slit experiment the spacing between the slits is 0...

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  6. A slit of size 0.15m is placed at 2.1m from a screen. On illuminated i...

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  7. In the Young's double-slit experiment, the intensity of light at a poi...

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  8. In YDSE distance between slits and screen is 1.5 m. When light of wave...

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  9. Two Polaroids P(1) and P(2) are placed with their axis perpendicular t...

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  10. In an YDSE, the fringes are formed at a distance of 1 m from double sl...

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  11. In Young's double slit experiment the separation d between the slits i...

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  12. A single slit is of width 0.5mm. Distance of screen from slit is 1 m. ...

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  13. In YDSE distance between slits is 0.2 mm, distance between slit & scre...

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  14. In an interference pattern the (n+4)^(th) blue bright fringe and n^(th...

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  15. In double slit experiment, the angular width of the fringes is 0.20^(c...

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  16. A light has amplitude A and angle between analyser and polariser is 60...

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  17. A unpolarised light is passing through three polaroids as shown. If fi...

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  18. In YDSE, if sources are incoherent, the intensity on screen is 13 I(0^...

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  19. An unpolarized light passes through three polarizing sheets whose pola...

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  20. In a Young's double slit experiment, 60 fringes were seen in the field...

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