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Youngs double slit experiment is perform...

Youngs double slit experiment is performed with light of wavelength 550 nm. The separation between the slits is 1.10 mm and the screen is placed at a distance of 1 m. The distance between the consecutive bright and dark fringes is

A

0.5 mm

B

1.0 mm

C

1.5 mm

D

None of the above.

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Knowledge Check

  • In a Young's double slit experiment, bi - chromatic light of wavelengths 400 nm and 560 nm are used.The distance between slits is 0.1 mm and distance between plane of slits and screen is 1 m.The minimum distance between two successive regions of complete darkness is :

    A
    4 mm
    B
    5.6 mm
    C
    14 mm
    D
    28 mm

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    A
    `3.2` mm
    B
    `1.63` mm
    C
    `0.585` mm
    D
    `2.31` mm

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