MTG NEET Physics
White light reflected from a soap film(Refractive Index=1.5) has a maxima at 600nm and a minima at 450nm with no minimum in between. Then the thickness of the film is _____×10^−7 m.
10
Nov
White light reflected from a soap film(Refractive Index=1.5) has a maxima at 600nm and a minima at 450nm with no minimum in between. Then the thickness of the film is _____×10^−7 m. White light reflected from a soap film(Refractive Index=1.5) has a maxima at 600nm and a minima at 450nm with no minimum in between. [...]
If two slits is Young’s experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm the wavelength of light illuminating the slits is
09
Nov
If two slits is Young’s experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm the wavelength of light illuminating the slits is If two slits is Young's experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm the wavelength of [...]
In Young’s double-slit experiment the distance between the centres of the adjacent fringes is 0.10 mm. If the distance of the screen from the slits is doubled, the distance between the slits is halved and the wavelength of light changed from 6.4×10^−7 m to 4.0×10^−7 m, then what is the new distance between the fringes?(in mm)
09
Nov
In Young’s double-slit experiment the distance between the centres of the adjacent fringes is 0.10 mm. If the distance of the screen from the slits is doubled, the distance between the slits is halved and the wavelength of light changed from 6.4×10^−7 m to 4.0×10^−7 m, then what is the new distance between the fringes?(in [...]
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In Young's double-slit experiment the distance between the centres of the adjacent fringes is 0.10 mm. If the distance of the screen from the slits is doubled ,
the distance between the slits is halved and the wavelength of light changed from 6.4×10^−7 m to 4.0×10^−7 m ,
then what is the new distance between the fringes?(in mm) ,
In Young’s double slit experiment, fringes of width β are produced on the screen kept at a distance of 1m from the slit. When the screen is moved away by 5×10^−2 m, fringe width changes by 3×10^−5 m. The separation between the slits is 1×10^−3 m. The wavelength of light used is nm.
09
Nov
In Young’s double slit experiment, fringes of width β are produced on the screen kept at a distance of 1m from the slit. When the screen is moved away by 5×10^−2 m, fringe width changes by 3×10^−5 m. The separation between the slits is 1×10^−3 m. The wavelength of light used is nm. fringe width [...]
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 arrangement the light used has wave length 5000 A^o, the silt separation is 2 mm and silt to screen distance is 1 m. What is the width of the fringes produced on the screen ?
09
Nov
In a young’s double slit experiment arrangement the light used has wave length 5000 A^o, the silt separation is 2 mm and silt to screen distance is 1 m. What is the width of the fringes produced on the screen ? In a young's double slit experiment arrangement the light used has wave length 5000 [...]
Which of the following is false for interference of light ?
09
Nov
Which of the following is false for interference of light ? Which of the following is false for interference of light ? November 9, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 ,
In Young’s double slit interference experiment the wavelength of light used is 6000Å. If the path difference between waves reaching a point P on the screen is 1.5 micron, then at that point P :
09
Nov
In Young’s double slit interference experiment the wavelength of light used is 6000Å. If the path difference between waves reaching a point P on the screen is 1.5 micron, then at that point P : In Young's double slit interference experiment the wavelength of light used is 6000Å. If the path difference between waves reaching [...]
In young’s double slit interference experiment the distance between the two source 0.1/pie mm. The distance of the screen from the source is 25 cm. Wavelength of light used is 5000 A^o . Then what is the angular position of the first dark fringe is
09
Nov
In young’s double slit interference experiment the distance between the two source 0.1/pie mm. The distance of the screen from the source is 25 cm. Wavelength of light used is 5000 A^o . Then what is the angular position of the first dark fringe is If the entire arrangement is placed in a liquid of [...]
In Young’s double slit experiment, the fringe width is β, If the entire arrangement is placed in a liquid of refractive index n, the fringe width becomes:
09
Nov
In Young’s double slit experiment, the fringe width is β, If the entire arrangement is placed in a liquid of refractive index n, the fringe width becomes: If the entire arrangement is placed in a liquid of refractive index n In Young's double slit experiment the fringe width becomes the fringe width is β November [...]