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In Young's double slit experiment using ...

In Young's double slit experiment using monochromatic light of wavelength `lambda`, the intensity of light at a point on the screen where path diff. is `lambda` is `K` units. Find the intensity of light at a point where path difference is `lambda//3`.

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The correct Answer is:
`K/4`
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(a) Why are coherent sources necessary to produce a sustained interference pattern ? (b) In Young's double slit experiment using monochromatic light of wavelength lamda , the intensity of light at a point on the screen where path difference is lamda , is K units. Find out the intensity of light at a point where path difference is lamda//3 .

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In a Young's double slit experiment, using mono-chromatic light of wavelength lambda , the intensity of light at a point on the screen where the path defference is lambda is k units. Find the intensity at a point where the path difference is lambda//3 .

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In young's double slit experiment using monochromatic light of wavelengths lambda , the intensity of light at a point on the screen with path difference lambda is M units. The intensity of light at a point where path difference is lambda//3 is

A Young's double -slit experiment is performed using monochromatic light of wavelength lambda . The intensity of light at a point on the screen, where the path difference is lambda is K units. The intensity of light at a point where the path difference is lambda/6 is given by (nK)/12 , where n is an integer. The value of n is ____________

MODERN PUBLICATION-WAVE OPTICAL-PRACTICE PROBLEMS (1)
  1. A pair of monochromatic waves of amplitude A and 2 A are travelling in...

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  2. Two coherent monochromatic light beam of intensitites I and4I are supe...

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  3. In a Young's slit experiment, the slit widths are in ratio 1:2. Determ...

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  4. In Young's double slit experiment using monochromatic light of wavelen...

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  5. In Young's double-slit experiment (Y.D.S.E), light of intesity I0, is ...

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  6. In a Y.D.S.E, light of wavelength 500 nm is used. The separation betwe...

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  7. In a Y.D.S.E, light of wavelength 500 nm is used. The separation betwe...

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  8. In Y.D.S.E. , distance between both the slits is 2 mm. When a light of...

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  9. In Y.D.S.E. , distance between both the slits is 2 mm. When a light of...

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  10. In Y.D.S.E., light of wavelength 5500 Å is used. If the slits are at a...

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  11. Two slits are made one millimeter apart and the screen is placed one m...

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  12. In Young's double-slit experiment, interference pattern is observed at...

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  13. In Young's double-slit experiment, interference pattern is observed at...

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  14. In Young's double-slit, experiment, light of 6000 Å is used. What will...

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  15. In Y.D.S.E., slits are at a distance of 0.5 mm and light of wavelength...

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  16. In Y.D.S.E., slits are at a distance of 0.5 mm and light of wavelength...

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  17. In Y.D.S.E., light of wavelength 600 nm is used. When slits are 1.2 mm...

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  18. In double slit experiment using light of wavelength 600 nm, the angula...

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  19. In Young's double-slit experiment, light of wavelength 600 nm is used....

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  20. In an experiment, four identical coherent waves of intensity I0 are in...

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