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In Young's double slit experiment, the r...

In Young's double slit experiment, the ratio of maximum and minimum intensities in the fringe system is `9:1` the ratio of amplitudes of coherent sources is

A

`9 : 1`

B

` 3 : 1`

C

`2 : 1`

D

`1 :1`

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • In Young’s experiment, the ratio of maximum to minimum intensities of the fringe system is 4 : 1 . The amplitudes of the coherent sources are in the ratio

    A
    `4:1`
    B
    `3:1`
    C
    `2:1`
    D
    `1:1`

  • In Young's double slit experiment the ratio of intensities at the position of maxima and minima is 9/1. the ratio of amplitudes of light waves is

    A
    `2/1`
    B
    `3/1`
    C
    `4/1`
    D
    `1/4`

  • If ratio of maximum to minimum intensity in an interference experiment is 16:1 then ratio of amplitudes of individual waves is-

    A
    `4:1`
    B
    `16:1`
    C
    `5:3`
    D
    `25:9`

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