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(a) Explain two features to distinguish ...

(a) Explain two features to distinguish between the interference pattern in Young's double slit experiment with the difference pattern obtained due to a single slit.
(b) A monochromatic light of wavelength `500 nm` is incident normally on a single slit of width 0.2 nm of produce a diffraction pattern. Find the angular width of the central maximum obtained on the screen.
Estimate the number of fringes obtained in Young's double slit experimental with fringe width `0.5 mm`, which can be accommodated within the region of total angular spread of the central maximum due to single slit.

Answer

Step by step text solution for (a) Explain two features to distinguish between the interference pattern in Young's double slit experiment with the difference pattern obtained due to a single slit. (b) A monochromatic light of wavelength 500 nm is incident normally on a single slit of width 0.2 nm of produce a diffraction pattern. Find the angular width of the central maximum obtained on the screen. Estimate the number of fringes obtained in Young's double slit experimental with fringe width 0.5 mm, which can be accommodated within the region of total angular spread of the central maximum due to single slit. by PHYSICS experts to help you in doubts & scoring excellent marks in Class 12 exams.

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Explain two features to distinguish between the interference pattern in Young's double slit experiment with the diffraction pattern obtained due to a single slit.

A monochromatic light of wavelent 500 nm is incident normaly on a single slit of width 0.2 mm to produce a diffraction pattern. Find the angular width of the central maximum obtained on the screen. Estimate the number of fringes obtained in Young's double slit experiment with fringe width 0.5 mm, whcih can be accommodated within the region of total angular spread of the central maximum due to single slit.

Knowledge Check

  • Light of wavelength 600 nm is incident normally on a slit of width 0.2 mm. The angular width of central maxima in the diffraction pattern is

    A
    `6xx10^(-3)` rad
    B
    `4xx10^(-3)` rad
    C
    `2.4xx10^(-3)` rad
    D
    `4.5xx10^(-3)` rad

  • In single slit diffraction pattern :

    A
    Central fringe has negligible width than others
    B
    All fringes are of same width
    C
    Central fringe does not exist
    D
    None of the above

  • In a single slit diffraction pattern

    A
    Central fringe has negligible width than others
    B
    all fringes are of same width
    C
    Central fringe do not exist
    D
    central fringe is twice as wide as other maxima

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    (a) Explain two features to distinguish between the interference patternn in Young's double-slit experiment with the diffraction pattern obtained due to a single-slit. (b) A monochromaticlight of wavelength 500 nm is incident normally on a single-slit of width 0.2mm to produce a diffraction pattern. find the angular width of the central maximum obtained on the screen. Estimate the number of fringes obtained in Young's double-slit experiment with fringe width 0.5mm, which can be accommodated within the region of total angular apread of the central maximum due to single-slit.

    A monochromatic light of wavelength 500 nm is incident normally on a single slit of width 0.2 mm to produce a diffraction pattern. Find the angular width of central maximum obtained on the screen, 1 m away. Estimate the number of fringes obtained in YDSE with fringe width 0.5 mm , which can be accommodated within the region of total angular spread of the central maximum due to a single slit.

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