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A source of light is said to be monochro...

A source of light is said to be monochromatic if it will emit light waves of

A

same wavelengths

B

differerent wavelengths

C

decreasing wavelenghts

D

increasing wavelngths

Text Solution

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The correct Answer is:
A
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NIKITA PUBLICATION-INTERFERENCE AND DIFFRACTION-MULTPLE CHOICE QUESTIONS
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  2. For steady interference, two two sources of light must be

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

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

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  6. The devices which produces highly coherent sourcei is

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

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

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

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

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

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

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  13. Young's experiment proves that light consist of

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

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

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

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  17. If a torch is used in place of monochromatic light in Young's experime...

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  18. Young's experiment is performed in air and then performed in water, th...

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  19. The fringe width in a Young's double slite experiment can be increased...

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  20. The fringe pattern observed on Young's double-slit experiment is

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