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State Brewter's law.Show that the reflec...

State Brewter's law.Show that the reflected ray and the refracted ray are perpendicular to each other,when the angle of incidene is equal to polarising angle.

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MODERN PUBLICATION-Polarisation of Light-EXERCISE
  1. What is polarisation of light? Explain polarisation of light by reflec...

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  2. State Brester's law of polarisation of light.

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  3. State Brewter's law.Show that the reflected ray and the refracted ray ...

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  4. State Brewster's law. Obtain the relation between the Brewster angle a...

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  5. A ray of light is incident on a medium at polarising angle .What is th...

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  6. A beam of unpolarised ligth is incident on a glass-air interface. Show...

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  7. A ray of light is incident on a medium at polarising angle .What is th...

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  8. A beam of unpolarised ligth is made to fall,from air ,on its boundary ...

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  9. How does an unpolarised ligth get polarised,when it is pased through a...

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  10. What is an unpolarised ligth ?Explain with the help of a suitable ray ...

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  11. Give a method for producing a beam of plane polarised light.Show how y...

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  12. Can sound waves in air be polarised?

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  13. What is a polaroid?

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  14. What is linearly polarised light?

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  15. What is linearly polarised light?

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  16. What are polariods?Write their four uses.

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  17. Two polaroids are set in corossed positions.A third polaroid is placed...

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  18. Two polaroids are set in corossed positions.A third polaroid is placed...

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  19. What do you understand by polarisation of light ?Describe an experimen...

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  20. Explain Polarisation. Explain the difference between polarised and unp...

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