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S(1) and S(2) in List I represent cohere...

`S_(1)` and `S_(2)` in List I represent coherent point sources, S represents a point source `lambda` = wavelength of light emitted by the sources. Fringe pattern is observed on the screen. Exclude the position of source while detecting the fringe pattern.

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A, B, C, D
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Knowledge Check

  • Light from two coherent sources of the same amplitude A and wavelength lambda illuminates the screen. The intensity of the central maximum is I_(0) . If the sources were incoherent, the intensity at the same point will be

    A
    `4I_(0)`
    B
    `2I_(0)`
    C
    `I_(0)`
    D
    `(I_(0))/(2)`

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