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A monochromatic beam of light is used fo...

A monochromatic beam of light is used for the formation of fringes on the screen by illuminating the two slits in the Young's double slit interference experiment. When a thin film of mica is interposed in the path of one of the interfering beams, then

A

the fringe width increases

B

the fringe width decreases

C

the fringe width remains the same but the pattern shifts

D

the fringe pattern disappears.

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MODERN PUBLICATION-UNIT TEST -06-EXERCISE
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  2. What happens to fringe width in the Young's double slit experiment,if ...

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

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  4. What is the path difference for destructive interfernce?

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

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

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

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

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

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

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  16. What is elliptically polarised light?

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