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Monochromatic light of wavelength 5000 Å...

Monochromatic light of wavelength 5000 Å is used in Y.D.S.E., with slit-width, d = 1mm, distance between screen and slits, D = 1m. If intensity at the two slits are `I_(1)=4I_(0), I_(2)=I_(0)`, find
fringe width `beta`

Text Solution

Verified by Experts

`beta = (lambda D)/(d)`
`=(5000xx 10^(-10)xx1)/(1xx10^(-3))`
`0.5 mm`
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MOTION-WAVE OPTICS -EXERCISE - 4 (Level - II) Previous Year | JEE Main
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  2. In Young's double slit experiment, the maximum intensity is I(0). What...

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  3. AB and CD are two slabs. The medium between the slabs has refractive i...

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  4. A biconvex lens of focal length f forms a circular image of radius r o...

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  5. Fig. shows a surface XY separating two transparent media, medium 1 and...

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  6. Fig. shows a surface XY separating two transparent media, medium 1 and...

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  7. Fig. shows a surface XY separating two transparent media, medium 1 and...

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  8. In a Young's double slit experiment, the separation between the two sl...

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  9. Column I shows four situations of standard Young’s double slit arrange...

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  10. A light ray travelling in glass medium is incident of glass- air inter...

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

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  12. In the Young's double slit experiment using a monochromatic light of w...

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  13. Using the expression 2d sin theta = lambda, one calculates the values ...

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  14. A light source, which emits two wavelength lamda(1)=400nm and lamda(2)...

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  15. A Young's double slit interference arrangement with slits S(1) and S(2...

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  16. While conduction the Young's double slit experiment, a student replace...

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  17. In a Young's double slit experiment, the slit separation d is 0.3 mm a...

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