In Young’s double slit experiment
In Young’s double-slit experiment, the angular width of a fringe formed on a distant screen is 1^o. The wavelength of light used is 6000 A˚. What is the spacing between the slits?
15
Nov
In Young’s double-slit experiment, the angular width of a fringe formed on a distant screen is 1^o. The wavelength of light used is 6000 A˚. What is the spacing between the slits? In Young's double slit experiment the angular width of a fringe formed on a distant screen is 1^o. The wavelength of light used [...]
Calculate the wavelength of light used in an interference experiment from the following data : Fringe width = 0.03 cm. Distance between the slits and eyepiece through which the interference pattern is observed is 1m. Distance between the images of the virtual source when a convex lens of focal length 16 cm is used at a distance of 80 cm from the eyepiece is 0.8 cm.
15
Nov
Calculate the wavelength of light used in an interference experiment from the following data : Fringe width = 0.03 cm. Distance between the slits and eyepiece through which the interference pattern is observed is 1m. Distance between the images of the virtual source when a convex lens of focal length 16 cm is used at [...]
In Young’s double-slit experiment using monochromatic light, the light pattern shifts by a certain distance on the screen when a mica sheet of refractive index μ and thickness t microns is introduced in the path of one of the interfering waves. The mica sheet is then removed and the distance between the plane of slits and the screen is doubled. It is found that the distance between successive maxima (or minima) now is the same as the observed fringe shift upon the introduction of the mica sheet. Calculate the wavelength of light?
15
Nov
In Young’s double-slit experiment using monochromatic light, the light pattern shifts by a certain distance on the screen when a mica sheet of refractive index μ and thickness t microns is introduced in the path of one of the interfering waves. The mica sheet is then removed and the distance between the plane of slits [...]
In Young’s double-slit experiment, the wavelength of light was changed from 7000Å to 3500 Å. While doubling the separation between the slits, which of the following is not true for this experiment?
15
Nov
In Young’s double-slit experiment, the wavelength of light was changed from 7000Å to 3500 Å. While doubling the separation between the slits, which of the following is not true for this experiment? In Young's double slit experiment the wavelength of light was changed from 7000Å to 3500 Å. While doubling the separation between the slits [...]
In Young’s double-slit experiment, the slit separation is 0.5 mm and the screen is 0.5 m away from the slit. For a monochromatic light of wavelength 500 nm, the distance of 3rd maxima from the 2nd minima on the other side of central maxima is
15
Nov
In Young’s double-slit experiment, the slit separation is 0.5 mm and the screen is 0.5 m away from the slit. For a monochromatic light of wavelength 500 nm, the distance of 3rd maxima from the 2nd minima on the other side of central maxima is In Young's double slit experiment the distance of 3rd maxima [...]
In Young’s double-slit experiment, 12 fringes are observed to be formed in a certain segment of the screen when light of wavelength 600 nm is used. If the wavelength of light is changed to 400 nm, number of fringes observed in the same segment of the screen is given by
15
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 600 nm is used. If the wavelength of light is changed to 400 nm, number of fringes observed in the same segment of the screen is given by 12 fringes are observed to [...]
In Young’s double-slit experiment, 30 fringes are obtained in the field of view of the observing telescope, when the wavelength of light used is 4000 A ˚ . If we use monochromatic light of wavelength 6000 A ˚ , the number of fringes obtained in the same field of view is:
15
Nov
In Young’s double-slit experiment, 30 fringes are obtained in the field of view of the observing telescope, when the wavelength of light used is 4000 A ˚ . If we use monochromatic light of wavelength 6000 A ˚ , the number of fringes obtained in the same field of view is: 30 fringes are obtained [...]
In Young’s double slit experiment, how many maximas can be obtained on a screen (including the central maximum) on both sides of the central fringe if (λ=2000Å)?
15
Nov
In Young’s double slit experiment, how many maximas can be obtained on a screen (including the central maximum) on both sides of the central fringe if (λ=2000Å)? how many maximas can be obtained on a screen (including the central maximum) on both sides of the central fringe if (λ=2000Å)? In Young's double slit experiment November [...]
In Young’s double-slit experiment, the y-coordinate of central maxima and 10th maxima are 2 cm and 5 cm, respectively, When the YDSE apparatus is immersed in a liquid of refreactive index 1.5, the corresponding y-coordinates will be
15
Nov
In Young’s double-slit experiment, the y-coordinate of central maxima and 10th maxima are 2 cm and 5 cm, respectively, When the YDSE apparatus is immersed in a liquid of refreactive index 1.5, the corresponding y-coordinates will be In Young's double slit experiment respectively the corresponding y-coordinates will be the y-coordinate of central maxima and 10th [...]
In Young’s double-slit experiment, the slits are illuminated by monochromatic light. The entire set-up is immersed in pure water. Which of the following act cannot restore the original fringe width?
15
Nov
In Young’s double-slit experiment, the slits are illuminated by monochromatic light. The entire set-up is immersed in pure water. Which of the following act cannot restore the original fringe width? In Young's double slit experiment the slits are illuminated by monochromatic light. The entire set-up is immersed in pure water. Which of the following act [...]