In a Young’s double slit experiment
In a Young’s double slit experiment, (slit distance d) monochromatic light of wavelength λ is used and the figure pattern observed at a distance L from the slits. The angular position of the bright fringes are
11
Nov
In a Young’s double slit experiment, (slit distance d) monochromatic light of wavelength λ is used and the figure pattern observed at a distance L from the slits. The angular position of the bright fringes are (slit distance d) monochromatic light of wavelength λ is used and the figure pattern observed at a distance L [...]
In a Young’s double slit experiment, the path different, at a certain point on the screen, between two interfering waves is 8/1th of wavelength. The ratio of the intensity at this point to that at the centre of a bright fringe is close to :
11
Nov
In a Young’s double slit experiment, the path different, at a certain point on the screen, between two interfering waves is 8/1th of wavelength. The ratio of the intensity at this point to that at the centre of a bright fringe is close to : at a certain point on the screen between two interfering [...]
In a Young’s double slit experiment, the slits are placed 0.320 mm apart. Light of wavelength λ = 500 nm is incident on the slits. The total number of bright fringes that are observed in the angular range −30∘≤θ≤30∘ is:
11
Nov
In a Young’s double slit experiment, the slits are placed 0.320 mm apart. Light of wavelength λ = 500 nm is incident on the slits. The total number of bright fringes that are observed in the angular range −30∘≤θ≤30∘ is: In a Young's double slit experiment the slits are placed 0.320 mm apart. Light of [...]
In a Young’s double slit experiment, (slit distance d) monochromatic light of wavelength λ is used. The angular position of the bright fringes is
09
Nov
In a Young’s double slit experiment, (slit distance d) monochromatic light of wavelength λ is used. The angular position of the bright fringes is (slit distance d) monochromatic light of wavelength λ is used. The angular position of the bright fringes is In a Young's double slit experiment November 9, 2020 Category: Chapter 10 - [...]
In a young’s double slit experiment , the distance between the two slits is 0.1mm and the wavelength of light used is 4×10^−7 m . If the width of the fringe on the screen is 4 mm, then the distance between screen and slit is
09
Nov
In a young’s double slit experiment , the distance between the two slits is 0.1mm and the wavelength of light used is 4×10^−7 m . If the width of the fringe on the screen is 4 mm, then the distance between screen and slit is In a Young's double slit experiment the distance between the [...]
In a Young’s double slit experiment, the slit separation d is 0.3 mm and the screen distance D is 1 m. A parallel beam of light of wavelength 600 nm is incident on the slits at angle
23
Oct
In a Young’s double slit experiment, the slit separation d is 0.3 mm and the screen distance D is 1 m. A parallel beam of light of wavelength 600 nm is incident on the slits at angle In a Young's double slit experiment the slit separation d is 0.3 mm and the screen distance D [...]
In a Young’s double slit experiment, the separation between the two slits is d and the wavelength of the light is λ. The intensity of light falling on slit 1 is four times the intensity of light falling on slit 2. Choose the correct choice (s).
12
Sep
In a Young’s double slit experiment, the separation between the two slits is d and the wavelength of the light is λ. The intensity of light falling on slit 1 is four times the intensity of light falling on slit 2. Choose the correct choice (s). fringes are obtained on a screen placed at some [...]
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fringes are obtained on a screen placed at some distance from the slits. If the screen is moved by 5 x 10^-2 m towards the slits ,
In a two -slit experiment with monochromatic light ,
In a Young's double slit experiment ,
the change in fringe width is 3 x 10^-5 m. If seperation between the slits is 10^-3 m ,
the wavelength of light used is ,
In a Young’s double slit experiment, I0 is the intensity at the central maximum and β is the fringe width. The intensity at a point P distant x from the centre will be
12
Sep
In a Young’s double slit experiment, I0 is the intensity at the central maximum and β is the fringe width. The intensity at a point P distant x from the centre will be I0 is the intensity at the central maximum and β is the fringe width. The intensity at a point P distant x [...]
Two Polaroids P1 and P2 are placed with their axis perpeTwo Polaroids P1 and P2 are placed with their axis perpendicular to each other. Unpolarised light I0 is incident on P1. A third polaroid P3 is kept in between P1 and P2 such that its axis makes an angle 45 degree with that of P1. The intensity of transmitted light through P2 isndicular to eachother. Unpolarised light I0 is nicident on P1. A third polaroid P3 is kept in between P1 and P2 such that its axis makes an angle 45 degree with that of P1. The intensity of transmitted light through P2 is
21
Aug
Two Polaroids P1 and P2 are placed with their axis perpeTwo Polaroids P1 and P2 are placed with their axis perpendicular to each other. Unpolarised light I0 is incident on P1. A third polaroid P3 is kept in between P1 and P2 such that its axis makes an angle 45 degree with that of P1. [...]
In Young’s double slit experiment, the slits are 2 mm apart and are illuminated by photons of two wavelengths λ1 = 12000 A and λ2 = 10000 A. At what minimum distance from the common central bright fringe on the screen 2 m from the slit will a bright fringe from one interference pattern coincide with a bright fringe from the other?
21
Aug
In Young’s double slit experiment, the slits are 2 mm apart and are illuminated by photons of two wavelengths λ1 = 12000 A and λ2 = 10000 A. At what minimum distance from the common central bright fringe on the screen 2 m from the slit will a bright fringe from one interference pattern coincide [...]