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A monochromatic visible light, consiSt o...

A monochromatic visible light, consiSt of

A

a single ray of light

B

light of a single wavelength

C

light consistaing of many wavelength with a single colour

D

light of a single wavelengths with all the colours of the spectrum of white light

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The correct Answer is:
B
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NIKITA PUBLICATION-INTERFERENCE AND DIFFRACTION-MULTPLE CHOICE QUESTIONS
  1. Two sources of waves are called coherent if

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  2. The contrast in the fringes in an interference pattern depends on

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  3. A monochromatic visible light, consiSt of

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  4. If the intensities of the two interfering beam in Young's double-slit ...

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  5. Two coherent sources must have the same

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  6. For steady interference, two two sources of light must be

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  7. A source of light is said to be monochromatic if it will emit light wa...

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  8. Which of the following sources of light is monochromatic source ?

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  9. Two independent sources of light will not produce steady interference ...

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  10. The devices which produces highly coherent sourcei is

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  11. In order to avoid overlapping of interference frings and their obliter...

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  12. Two sources of light are said to be equally bright if they will emit w...

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  13. For the sustained interference of light, the necessary condition is th...

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  14. For good contrast between and minima in inteference pattern two source...

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  15. Two avoid the overlapping of maximum and minima in interference patter...

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  16. Interference of light was first of all experimentally observed by

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  17. Young's experiment proves that light consist of

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  18. How is the interfecence pattern affected whne the Young's experiment i...

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  19. Young's experiment one slit is covered with blue and other is covered ...

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  20. In Young's experiments the two sources are independent indentical bulb...

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