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A ray of light in incident on a glass pl...

A ray of light in incident on a glass plate at an angle of `60^@`. What is the refractive index of glass if the reflected and refracted rays are perpendicular to each other?

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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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  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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