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A Young's double slit experiment uses a ...

A Young's double slit experiment uses a monochromatic source. The shape of the interference fringes formed on a screen is

A

Straight line

B

Parabola

C

Hyperbola

D

Circle

Text Solution

Verified by Experts

The correct Answer is:
C
N//a
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Knowledge Check

  • In Young's double-slit experiment, the slit are 0.5 mm apart and the interference is observed on a screen at a distance of 100 cm from the slits, It is found that the ninth bright fringe is at a distance of 7.5 mm from the second dark fringe from the center of the fringe pattern. The wavelength of the light used is

    A
    `5000 Å`
    B
    `(5000)/(7) Å`
    C
    `2500 Å`
    D
    `(2500)/(7) Å`

  • In a Young's double slit experiment, the central point on the screen is

    A
    Bright
    B
    Dark
    C
    First bright and then dark
    D
    First dark and then bright

  • In Young's double slit experiment the two slits are d distance apart. Interference pattern is observed on a screen at a distance D from the slits. A dark fringe is observed on the screen directly opposite to one of the slits. The wavelength of light is

    A
    `(D^(2))/(2d)`
    B
    `(d^(2))/(2D)`
    C
    `(D^(2))/(d)`
    D
    `(d^(2))/(D)`