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A Young's double-slit set-up for interfe...

A Young's double-slit set-up for interference shifted from air to within water. Then the

A

fringe pattern disappears

B

fringe width decreases

C

fringe width increases

D

fringe width remains unchanged

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The correct Answer is:
B
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CP SINGH-WAVE NATURE OF LIGHT-EXERCISES
  1. A Young's double slit experiment is performed with white light.

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

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  3. A Young's double-slit set-up for interference shifted from air to with...

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  4. In a YDSE, lambda=4000 Å, fringes observed have a width beta. The ligh...

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  5. In Young's double slit experiment, the sepcaration between the slits i...

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  6. Yong's double-slit experiment is carried out by using green, red and b...

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  7. In two separate set-ups of YDSE, using light of same wavelength, fring...

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  8. In a Young's double-slit experment, the fringe width is beta. If the e...

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  9. In Young's double-slit experiment using lambda=6000 Å, distance betwee...

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  10. The distance between two coherent sources is 0.1 mm. The fringe-width ...

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  11. An interference pattern is obtained by Young's double-slit arrangement...

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  12. In Young's double-slit experiment , we get 60 fringes in the field of ...

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  13. In a Young's double-slit experiment, let S(1) and S(2) be the two slit...

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  14. The maximum number of possible interference maxima for slit-separation...

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  15. In Young's double slit experiment, how many maximas can be obtained on...

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  16. In a Young's double-slit experiment, the intensity ratio of maxima and...

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  17. Two coherent monochromatic light beams of intensities I and 4I are sup...

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  18. Interference fringes are obtained due to the interference of wave from...

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

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  20. In Young's double slit experiment, one of the slit is wider than other...

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