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A beam of linearly polarised is change i...

A beam of linearly polarised is change into circularly palarised light by passing it through a slice of cryslal 0.003 cm thick. Calculate the difference n the refractive index of the two rays in the crystal assuming this to be minimum thickness that wil produce the effect and that the wavelength is `6xx10^(-5)` cm.

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SL ARORA-WAVE OPTICS-Based on Intensity Distribution in interference pattern
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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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