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In Youg's double slite arrangment the ce...

In Youg's double slite arrangment the central fringe is

A

always dark

B

always bright

C

may be bright or dark

D

neither bright nor dark

Text Solution

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The correct Answer is:
B
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NIKITA PUBLICATION-INTERFERENCE AND DIFFRACTION-MULTPLE CHOICE QUESTIONS
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  10. The distance between any two successive dark bands is given by

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  11. In interference of light, bandwidthis

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  12. The bandwidth of fringes is independent of

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  13. In interference of light, beta is fringe width. The distance of n^(th)...

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  14. In interference of light beta is band width. The distance of n^(th) m...

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  15. Two waves of equal amplitude and frequency interfere each other. The r...

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  16. In the Young's experiment, the distance between slit and screen is dou...

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  17. In interference with two choherent beam of light, the frige widht is

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  18. In Young's experiments the separation of slits is made 2 times. The fr...

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