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In Young's doble-slit experiment, if the...

In Young's doble-slit experiment, if the monochromatic source of light is replaced by white light, then one sees

A

no interference fringe pattern

B

coloured fringes

C

black and white fringes

D

white central fringe surrounded by few coloured fringes on either side

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The correct Answer is:
D
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DC PANDEY ENGLISH-WAVE OPTICS-Check point
  1. The Young's double slit experiment is performed with blue light and gr...

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  2. In Young's double slit experiment, green light (lambda=5461Å) is used ...

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  3. In Young's doble-slit experiment, if the monochromatic source of light...

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  4. In the Young's double slit experiment, the interference pattern is fou...

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  5. What happens to the fringe pattern if in the path of one of the slits ...

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  6. In a double-slit experiment, instead of taking slits of equal width, o...

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  7. In a Young's double-slit expriment using identical slits, the intensit...

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  8. When a transparent parallel plate of uniform thickness t and refractiv...

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  9. A thin mica sheet of thickness 2xx10^-6m and refractive index (mu=1.5)...

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  10. In Young's double slit experiment, the aperture screen distance is 2m....

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  11. Interference fringes were produced in Young's double-slit experiment u...

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  12. What is the minimum thickness of a thin film (mu=1.2) that results in ...

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  13. The phenomenon of diffraction of light was discovered by-

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  14. In Young's double slit experiment the type of diffractive is

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  15. The bending of light about corners of an obstacle is called

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  16. To observe diffraction, the size of the obstacle

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  17. Yellow light is used in a single slit diffraction experiment with slit...

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  18. In Fresnel's class of diffraction the

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  19. A slit of width a is illuminated by white light. The first minimum for...

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  20. Light of wavelength 6328 Å is incident normally on a slit having a wid...

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