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The figure shows the interfernece patter...


The figure shows the interfernece pattern obtained in double slit experiment using light of wavelength 600 nm.
Q. Let `DeltaX_(A)` and `DeltaX_(C)` represent path differences between waves interering at 1 and 3 respectively then `(|DeltaX_(C)|-(|DeltaX_(A)|)` is equal to

A

0

B

300mn

C

600nm

D

900nm

Text Solution

Verified by Experts

The correct Answer is:
b
`Delta X_(C) = lambda, Delta X_(A) = (lambda)/(2)`
`Delta X_(C) - Delta X_(A) = (lambda)/(2) = 3000` nm
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CENGAGE PHYSICS ENGLISH-WAVE OPTICS-Linked Comprehension
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  2. The figure shows the interfernece pattern obtained in double slit expe...

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

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  4. This interference film is used to measure the thickness of slides, pap...

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  5. This interference film is used to measure the thickness of slides, pap...

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  9. A block o plastic having a thin air cavity (whose thickenss is compara...

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  10. A block o plastic having a thin air cavity (whose thickenss is compara...

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  11. In fig., light of wavelength lambda = 5000 Å is incident on the slits ...

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  12. In fig., light of wavelength lambda = 5000 Å is incident on the slits ...

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  13. In fig., light of wavelength lambda = 5000 Å is incident on the slits ...

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  14. When two coherent sources interact with each other, there will be prod...

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  15. When two coherent sources interact with each other, there will be prod...

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  16. When two coherent sources interact with each other, there will be prod...

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  17. When a light wave passes from a rarer medium to a denser medium, there...

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  18. When a light wave passes from a rarer medium to a denser medium, there...

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  19. When a light wave passes from a rarer medium to a denser medium, there...

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  20. When light from two sources (say slits S(1) and S(2)) interfere, they ...

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