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Fringes are produced with monochromatic ...

Fringes are produced with monochromatic light of wave-length `5.45xx10^(-5)` cm. A thin glass plate of refractive index 1.5 is then placed normally in the path of one of the interference beams and the central bright band of the fringe system is found to move into the position previously occupied by the third bright band from the system. Find the thickness of the glass plate.

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In a YDSE, fringes are produced by monochromatic light of wavelength 5450Å. A thin plate of glass of refractive index 1.5 is placed normally in the path of one of the intefering beams and the central bright band of the fringe system is found to move into the position previoysly occupied by the third band from the centre. select the correct alternatie

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In young's experiments ,the source of red light of wavelength 7xx10^(-7)m when a thin glass plate of refrative index 1.5 at this wavelength is put in thepath of one of the interfering beams,the central bright fringe shifts by 10^(-3) m to the position previously occupied by the 5th bright fringe,Find the thickness of the plates. When the sources is now change to green light of wavelenght 5xx10^(-7) m ,the central fringe shifts to a position initially occupied by the 6th bright fringe due to red light,Find the refractive index of glass for the green light .Also estimate the changes in fringe width due to the change in wavekength

In YDSE, the sources is red ligth of wavelength 7 xx 10^(-7) m . When a thin glass plate of refractive index 1.5 is put in the path of one of the interfering beams, the central bright fringe shifts by 10^(-3) m to the position previously occupied by the 5th bright fringe. If the source is now changed to green light of wavelength 10^(-7)m , the central fringe shifts to a position initially occupied by the sixth bright fringe due to red ligth. What will be refractive index of glass plate for the second ligth for changed source of ligth?

In Young's experiment, the source is red light of wavelength 7xx10^(-7)m . When a thin glass plate of refractive index 1.5 at this wavelength is put in the path of one of the intering beams, the central bright fringe shiffts by 10^(-3)m to the position previously occupied by the 5^(th) bright fringe. When the source is now changed to green light of wavelength 5xx10^(-7)m , the central fringe shifts to position initially occupied by the 6^(th) bright fringe to red light. Find the refractive index of glass for green light.

SL ARORA-WAVE OPTICS-Based on Intensity Distribution in interference pattern
  1. Fringes are produced with monochromatic light of wave-length 5.45xx10^...

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  2. The two slits in Young's experiment have widths in a rations 100 :1 . ...

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  3. The ratio of intensity at maxima and minima is 25:16 . What will be th...

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  4. Two coherent sources whose intensity ratio 81:1 produce interference f...

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  5. Two slits in Young's interference experiment have widths in the ratio ...

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  6. In a Young's double slit experiment , the intensity of light at a poi...

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  7. Two coherent monochromatic light beam of intensities I and 4I are supp...

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  8. the width of the one of the two sites in a Young's double slit experim...

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  9. Two light waves superposing at the midpoint of the screen are coming f...

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  10. Monochromatic light of wavelength 600 nm is used in a Young's double s...

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  11. Find the thickness of a plate which will produce a change in opticle p...

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  12. In Fresnel's Biprism experiment, on inserting a thin plate of glass in...

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  13. A transparent paper (mu=1.45) of thickness 0.023 mm is pasted on one o...

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  14. A glass plate of 1.2xx10^(-6)m thickness is placed in the path of one ...

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  15. A soap film of 5xx10^(-15)cm thick is viewed at an angle of 35^(@) to ...

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  16. A thin film of thickness 4xx10^(-5) cm and mu=1.5 is iluminated by whi...

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  17. In a thin film between two points A and B, eight fringes are observed ...

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  18. With a thin air film between two points, 6 fringes appear when light o...

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  19. White light is incident normally on a plane parallel thin film of µ=1....

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  20. White light is incident on a soap film at an angle of sin^(-1(4)/(5)) ...

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  21. A soap film of refractive index 4/3 and thickness 1.5xx10^(-4)cm is i...

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