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When we close one slit in the Young's do...

When we close one slit in the Young's double slit experiment then

A

the bandwidth is increased

B

the bandwidth is decreased

C

the bandwidth remains unchanged

D

the diffraction pattern is observed

Text Solution

Verified by Experts

The correct Answer is:
D
Young.s double slit experiment no longer remains it becomes fraunhoffer.s Diffraction from single slit.
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DISHA PUBLICATION-WAVE OPTICS-EXERCISE-1 : CONCEPT BUILDER
  1. Instead of using two slits as in Young's experiment, if we use two sep...

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  2. The maximum intensity of fringes in Young's experiment is I. If one of...

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  3. When we close one slit in the Young's double slit experiment then

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  4. S is the size of the slit, d is the separation between the slits and D...

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  5. Distance between screen and source is decreased by 25%. Then the perce...

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  6. In a Young’s double slit experiment, the separation of the two slits i...

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  7. In YDSE, how many maximas can be obtained on a screen including centra...

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  8. The Young's double slit experiment is performed with blue and with gre...

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  9. In Young's double slit experiment, the slits are 3 mm apart. The wavel...

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  10. In Young's experiment intensity at a point on the scrren is 75% of the...

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  11. In Young's double slit experiment, lamda=500nm, d = 1mm, D = 1m. Minim...

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  12. The figure shows the interfernece pattern obtained in double slit expe...

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  13. In YSDE, both slits are covered by transparent slab. Upper slit is cov...

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  14. In a Young's experiment, two coherent sources are placed 0.90mm apart ...

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  15. A YDSE is conducted in water (mu(1)) as shown in figure. A glass plate...

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  16. In YDSE, bichromatic light of wavelengths 400 nm and 560 nm are used...

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  17. In Young's double slit experiment intensity at a point is ((1)/(4)) of...

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  18. In a Young's double-slit experiment the fringe width is 0.2mm. If the ...

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  19. In Young's double slit experiment, distance between two sources is 0.1...

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  20. A single slit diffraction pattern is obtained using a beam of red ligh...

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