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In the propagation of electromagnetic wa...

In the propagation of electromagnetic waves the angle between the direction of propagation and plane of polarisation is

A

`0^(@)`

B

`45^(@)`

C

`90^(@)`

D

`180^(@)`

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The correct Answer is:
C
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CP SINGH-WAVE NATURE OF LIGHT-EXERCISES
  1. Through which character we can distiguish the light waves from sound w...

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  2. Which of the following cannot be polarised?

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  3. In the propagation of electromagnetic waves the angle between the dire...

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  4. In case of linearly polarised light, the magnitude of the electric fie...

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  5. When a beam of light is used to determine the position of an object, t...

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  6. Which of the following diagrams represent the veriation of electric fi...

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  7. A ray of light is incident on the surface of a glass plate at an angle...

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  8. When light is incident on a transparent surface at the polarising angl...

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  9. The angle of incidence at which reflected light is totally polarized f...

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  10. The angle of polarisation for any medium is 60^@. What will be critica...

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  11. When the angle of incidence on a material is 60^(@), the reflected lig...

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  12. Plane polarised light is passed through a polaroid. On viewing through...

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  13. A beam of light AO is incident on a glass slab (mu=1.54) in a directio...

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  14. The graph showing the dependence of intensity of transmitted light on ...

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  15. When an unpolarized light of intensity I0 is incident on a polarizing ...

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  16. Four polaroids are placed such that the optic axis of each is inclined...

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  17. Two polaroids are placed in the path of unpolarized beam of intensity ...

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  18. A beam of unpolarised light is passed first through tourmaline crystan...

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  19. An optically active compound

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  20. the reason of seeing the sun a little before the sunrise is

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