In Young’s double slit experiment
In Young’s double-slit experiment, 12 fringes are observed to be formed in a certain segment of the screen when light of wavelength 600nm is used. If the wavelength of light is changed to 400nm, number of fringes observed in the same segment of the screen is given by
11
Nov
In Young’s double-slit experiment, 12 fringes are observed to be formed in a certain segment of the screen when light of wavelength 600nm is used. If the wavelength of light is changed to 400nm, number of fringes observed in the same segment of the screen is given by 12 fringes are observed to be formed [...]
In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600nm is being used. A person standing near the slits is looking at the fringe pattern. When the separation between the slits is varied, the interference pattern disappears for a particular distance d0 between the slits. If the angular resolution of the eye is 60/1, the value of d0 is close to:
11
Nov
In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600nm is being used. A person standing near the slits is looking at the fringe pattern. When the separation between the slits is varied, the interference pattern disappears for a particular distance d0 between the [...]
A parallel beam of monochromatic light is incident normally on a narrow slit. A diffraction pattern is formed on a screen placed perpendicular to the direction of the incident beam. At the first minimum of the diffraction pattern, the phase difference between the rays coming from the two edges of the slit is :
11
Nov
A parallel beam of monochromatic light is incident normally on a narrow slit. A diffraction pattern is formed on a screen placed perpendicular to the direction of the incident beam. At the first minimum of the diffraction pattern, the phase difference between the rays coming from the two edges of the slit is : In [...]
In Young’s double slit experiment, in an interference pattern second minimum is observed exactly in front of one slit. The distance between the two coherent sources is d and the distance between source and screen is D . The wavelength of light source used is :
11
Nov
In Young’s double slit experiment, in an interference pattern second minimum is observed exactly in front of one slit. The distance between the two coherent sources is d and the distance between source and screen is D . The wavelength of light source used is : In Young's double slit experiment the source is white [...]
Two coherent sources ‘P’ and ‘Q’ produce interference at point ‘A’ on the screen where there is a dark band which is formed between 4th bright band and 5th bright band. Wavelength of light used is 6000 A˚. The path difference between PA and QA is
11
Nov
Two coherent sources ‘P’ and ‘Q’ produce interference at point ‘A’ on the screen where there is a dark band which is formed between 4th bright band and 5th bright band. Wavelength of light used is 6000 A˚. The path difference between PA and QA is In Young's double slit experiment the source is white [...]
Interference fringes are produced on a screen by using two light sources of intensities ‘I’ and ‘9I’. The phase difference between the beams is π2 at point P and π at point Q on the screen. The difference between the resultant intensities at point P and Q is:
11
Nov
Interference fringes are produced on a screen by using two light sources of intensities ‘I’ and ‘9I’. The phase difference between the beams is π2 at point P and π at point Q on the screen. The difference between the resultant intensities at point P and Q is: In Young's double slit experiment the source [...]
In Young’s double slit experiment, the source is white light. One silt is covered with red filter and other with blue filter. There shall be
11
Nov
In Young’s double slit experiment, the source is white light. One silt is covered with red filter and other with blue filter. There shall be In Young's double slit experiment the source is white light. One silt is covered with red filter and other with blue filter. There shall be November 11, 2020 Category: Chapter [...]
In Young’s double slit expt. the distance between two sources is 0.1 mm. The distance of the screen from the source is 20 cm. Wavelength of light used is 5460 A^o . The angular position of the first dark fringe is
11
Nov
In Young’s double slit expt. the distance between two sources is 0.1 mm. The distance of the screen from the source is 20 cm. Wavelength of light used is 5460 A^o . The angular position of the first dark fringe is In Young's double slit experiment the source is white light. One silt is covered [...]
In Young’s double slit experiment, the source is white light. One silt is covered with red filter and other with blue filter. There shall be
10
Nov
In Young’s double slit experiment, the source is white light. One silt is covered with red filter and other with blue filter. There shall be In Young's double slit experiment the source is white light. One silt is covered with red filter and other with blue filter. There shall be November 10, 2020 Category: Chapter [...]
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 [...]