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In Young's double slit experiment, a min...

In Young's double slit experiment, a minimum is obtained when the phase difference of super imposing waves is

A

zero

B

`(2n-1)pi`

C

`npi`

D

`(n+1)pi`

Text Solution

Verified by Experts

The correct Answer is:
B
For minima, phase diff. = odd integral multiple of `pi=(2n-1)pi`.
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DISHA PUBLICATION-WAVE OPTICS-EXERCISE-1 : CONCEPT BUILDER
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  2. In Young's double slit experiment, one slit is covered with red filter...

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  3. In Young's double slit experiment, a minimum is obtained when the phas...

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  4. Instead of using two slits as in Young's experiment, if we use two sep...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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