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Two waves of intensities I and 4 I super...

Two waves of intensities I and 4 I superimpose, then maximum and minimum intensities are:

A

5 I and 3I

B

9 I and I

C

9 I and 3 I

D

5 I and I

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MODERN PUBLICATION-UNIT TEST -06-EXERCISE
  1. Interference occurs in which of the following waves?

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  2. Ratio of inensitties of two waves is 9:1 iff these waves are superimpo...

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  3. Two waves of intensities I and 4 I superimpose, then maximum and minim...

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  4. What happens to fringe width in the Young's double slit experiment,if ...

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  5. A monochromatic beam of light is used for the formation of fringes on ...

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  6. What is the path difference for destructive interfernce?

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  7. Monochromatic ligth of wavelgth 6,000 overset @A is used in a Young's ...

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  8. What happens,if the monochromatic light used in Young's double slit ex...

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  9. The Young's double-slit experiment is done in a medium of refractive i...

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  10. Colours appear on a thin soap film and soap bubbles due to the phenome...

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  11. When a beam of light is usd to deterine the position of an object,the ...

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  12. Answer the following questions: In a single slit diffraction experimen...

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  13. An astonaut is lookin down on earth's surface from a space shuttle at ...

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  14. Golden view of sea shell is due to

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  15. In case of linearly polaised light ,the magnitude of the electric fiel...

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  16. At what angle of incidence will the light reflected from glass (=1.5) ...

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  17. If a polaroid is kept in the path of a uniformly unpolarised light ,th...

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  18. What is elliptically polarised light?

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  19. In these question, a statement of assertion followed by a statement of...

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  20. In these question, a statement of assertion followed by a statement of...

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