The second-order dark fringe in a single-slit diffraction
pattern is 1.40 mm from the center of the central maximum. Assuming
the screen is 94.8 cm from a slit of width 0.700 mm and assuming
monochromatic incident light, calculate the wavelength of the
incident light.
nm
The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of...
The second-order dark fringe in a single-slit diffraction pattern is 1.40 mm from the center of the central maximum. Assuming the screen is 94.6 cm from a slit of width 0.770 mm and assuming monochromatic incident light, calculate the wavelength of the incident light. ____nm
1. A single slit forms a diffraction pattern, with the second minimum at an angle of 40.0° from central maximum, when monochromatic light of wavelength 630 nm is used. What is the width of the single slit? 2. Consider a two-slit experiment in which the slit separation is 3.0 × 10-5 m and the interference pattern is observed on a screen that is 2.00 m away from the slits. The wavelength of light passing through the slits is 420 nm....
A diffraction pattern is produced on a screen 144 cm from a single slit, using monochromatic light of wavelength 520 nm. The distance from the center of the central maximum to the first-order maximum is 3.80 mm. Calculate the slit width. (Hint: Assume that the first-order maximum is halfway between the first- and second-order minima.) mm
Light of wavelength 608.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 94.5 cm from the slit. The distance on the screen between the second order minimum and the central maximum is 1.21 cm. What is the width of the slit, in mm?
Light of wavelength 593.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 88.5 cm from the slit. The distance on the screen between the second order minimum and the central maximum is 1.61 cm. What is the width of the slit?
a) A beam of monochromatic light is incident on a single slit of width 0.600 mm. A diffraction pattern forms on a wall 1.40 m beyond the slit. The distance between the positions of zero intensity on both sides of the central maximum is 1.90 mm. Calculate the wavelength (in nm) of the light. Round your answer to the nearest nm. b) The hydrogen spectrum includes a red line at 656 nm and a blue-violet line at 434 nm. If...
A single slit diffraction pattern shown above. The light used to make the pattern has a wavelength of 381 nm and the screen is 2 m from the slit. If the slit has a width 9 mm, what is the width w of the central maximum in cm? Please show work! :) A single slit diffraction pattern shown above. The light used to make the pattern has a wavelength of 381 nm and the screen is 2 m from the...
In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm wide when the slit width is 2.8 × 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.3 cm. What is the width of the second slit? It may be assumed that is so small that sin is approximately equal...
In a single-slit diffraction pattern on a flat screen, the central bright fringe is 1.6 cm wide when the slit width is 3.1 × 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.0 cm. What is the width of the second slit? It may be assumed that is so small that sin is approximately equal...
In a single-slit diffraction pattern on a flat screen, the central bright fringe is 0.9 cm wide when the slit width is 4.80 10-5 m. When the slit is replaced by a second slit, the wavelength of the light and the distance to the screen remaining unchanged, the central bright fringe broadens to a width of 2.1 cm. What is the width of the second slit? It may be assumed that θ is so small that sin θ ≈ tan...