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The refractive index of the material is ...

The refractive index of the material is equal to the tangent of the polarizing angle. This is known as

A

Huygens' principle

B

Brewster's law

C

Newton's Law

D

Electromagnetic radiation

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The refractive index of the material of a prism is sqrt2 and the angle of the prism is 30°. One of the two refracting surfaces of the prism is made a mirror inwards, by silver coating. A beam of monochromatic light entering the prism from the other face will retrace its path (after reflection from the silvered surface) if its angle of incidence on the prism is

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The refractive index of the material of a prism is sqrt(2) and the angle of the prism is 30^(@) .One of the two refraction surfaces of the prism is made a mirror inwards, by silver coating. A beam of monochromatic light entering. The prism from the other face will retrace its path ( after reflection from the silvered surface ) if its angle of incidence on the prism is

CHETANA PUBLICATION-Wave Optics-Exercise
  1. Polarization of light cannot be produced by

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  2. The angle of incidence is 45^@ and the angle of refraction is 30^@. Th...

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  3. The refractive index of the material is equal to the tangent of the po...

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  4. The relation between path length (/\l) and phase difference(/\phi) is ...

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  5. The phase difference between the two waves reaching an arbitary point ...

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  6. The condition for constructive interference in terms of phase differen...

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  7. The condition for destructive interference in terms of phase differenc...

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  8. The brilliant colours of soap bubbles and thin oil films on the surfac...

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  9. In Fraunhofers' diffraction, the source of light and screen are kept a...

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  10. Spherical or cylindrical wavefronts are considered for

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  11. If the separation between the central maxima of the two objects is gre...

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  12. The path difference between two identical waves arriving at a point is...

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  13. In a biprism experiment, the distance between the slit and screen is 1...

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  14. In a biprism experiment, the fringe width is 0.4 mm, when the eyepiece...

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  15. The fringe separation in a biprism is 3.2 xx 10^-4 m when red light of...

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  16. The path difference of two identical waves arriving at a point is 100....

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  17. If the magnified and diminished images are 4.5 mm and 0.02 mm apart, t...

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  18. Calculate the distance of the 30th bright band in a biprism experiment...

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  19. In Young's experiment, the distance between two slits is 0.8mm and the...

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  20. In a biprism experiement, the slit is illuminated by light of waveleng...

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