Light of wavelength 540 nanometer is incident on a slit of width 0.150 mm and a...
Light of wavelength 540 nanometer is incident on a slit of width 0.150 mm and a diffraction pattern is produced on a screen that is 2.00 m from the slit. If the dark images are very very thin, what is the width of the central bright fringe in cm ? (1nanometer = 1x 10-9 m) ( 10 pts )
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1.44 cm |
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0.720 cm |
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2.16 cm |
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1.76 cm |
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Light of wavelength 540 nanometer is incident on a slit of width
0.150 mm and a...
Light of wavelength 454 nm is incident on a slit of width 0.22 mm, and a...
Light of wavelength 454 nm is incident on a slit of width 0.22 mm, and a diffraction pattem is produced on a screen that is 2.00 m from the slit. What is the width of the central bright fringe? (1 nm - 10-ºm) 1.7E-2 m 8.3E-3 m 4.1E-3 m 2.5E-2 m 1.0E-3 m
16. A Young's double slit has a slit separation of 2.50 x 10 m on which...
16. A Young's double slit has a slit separation of 2.50 x 10 m on which a monochromatic light beam is directed. The resultant bright fringes on a screen 1.00 m from the double slit are separated by 2.30 x 10 m. What is the wavelength of this beam?(1 nm-10 m) a. 373 nm b, 454 nm 575 nm d. 667 nm 17. What is the minimum thickness of a glycerin film (n 1.47) on which light of wavelength 600...
Light with a wavelength of λ = 674 nm. is incident on a single slit of...
Light with a wavelength of λ = 674 nm. is incident on a single slit of width w = 1.5 micrometers. A screen is located L = 0.95 m behind the slit and an interference pattern has formed on it. What is the distance between the central bright spot and the first dark fringe, D, in meters?
17. What is the minimum thickness of a glycerin film (n 1.47) on which light of...
17. What is the minimum thickness of a glycerin film (n 1.47) on which light of wavelength 600 nm shines that results in constructive interference of the reflected light? Assume the film is surrounded front and back by air. a. 75 nm b. 102 nm c. 150 nm .204 nm 18. Light of wavelength 540 mm is incident on a slit of width 0.150 mm, and a diffaction pattern is produced on a screen that is 2.00 m from the...
7=625 Problem 4) (5pts) Light of wavelength 625 nm passes through a single slit of width...
7=625 Problem 4) (5pts) Light of wavelength 625 nm passes through a single slit of width 0.320 mm and forms a diffraction pattern on a flat screen located 8.00 m away. Determine the distance between the middle of the central bright fringe and the first dark fringe. (Draw the diagram of diffraction pattern on screen) wsine sm m .l.2, 3 4
= 425 Je slit of width 0.320 mm way. Determine the distance fringe. (Draw the diagram...
= 425 Je slit of width 0.320 mm way. Determine the distance fringe. (Draw the diagram of Problem 4) (5pts) Light of wavelength 625 nm passes through a single slit of and forms a diffraction pattern on a flat screen located 8.00 m away. Determine between the middle of the central bright fringe and the first dark fringe. (Draw diffraction pattern on screen) wsine = my dark m, 1, 2, 3, 4 om - 71320
Light of wavelength 550 nm is incident on a double slit with spacing d= 1 x...
Light of wavelength 550 nm is incident on a double slit with spacing d= 1 x 10-4 m and slit width a the slits. 1. 0.05 x 10.4 m. A screen is placed 1 m from (a) Find the spacing between bright lines on the screen. (You may use the small angle approximation) /2 (b) Find the distance to the first single slit diffraction dark fringe. /2 (e) What fringe number of the double slit pattern has the first dark...
Light of wavelength 520 nm is incident upon a slit of width 0.50mm. The light from...
Light of wavelength 520 nm is incident upon a slit of width 0.50mm. The light from this single slit hits a screen that is 4.0m away. What is the ratio of the intensity of light at the first-order diffraction maximum and the intensity of the central diffraction maximum? (Hint: You can find the first-order diffraction maximum exactly between the first and second dark spots in the diffraction pattern.)
Light with wavelength 582 nm goes through a single slit of width 0.026 mm and displays...
Light with wavelength 582 nm goes through a single slit of width 0.026 mm and displays a diffraction pattern on a screen 4.2 m away. 12) What is the width of the central bright fringe? a) 0.09 m b) 0.19 m c) 0.29 m d) 0.39 m e) 0.49 m
Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern...
Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern is formed on a flat screen located 4.0 m away. The distance between the middle of the central bright fringe and the first dark fringe is 3.5 mm. What is the wavelength of the light?
Light of wavelength 454 nm is incident on a slit of width 0.22 mm, and a diffraction pattem is produced on a screen that is 2.00 m from the slit. What is the width of the central bright fringe? (1 nm - 10-ºm) 1.7E-2 m 8.3E-3 m 4.1E-3 m 2.5E-2 m 1.0E-3 m
16. A Young's double slit has a slit separation of 2.50 x 10 m on which a monochromatic light beam is directed. The resultant bright fringes on a screen 1.00 m from the double slit are separated by 2.30 x 10 m. What is the wavelength of this beam?(1 nm-10 m) a. 373 nm b, 454 nm 575 nm d. 667 nm 17. What is the minimum thickness of a glycerin film (n 1.47) on which light of wavelength 600...
17. What is the minimum thickness of a glycerin film (n 1.47) on which light of wavelength 600 nm shines that results in constructive interference of the reflected light? Assume the film is surrounded front and back by air. a. 75 nm b. 102 nm c. 150 nm .204 nm 18. Light of wavelength 540 mm is incident on a slit of width 0.150 mm, and a diffaction pattern is produced on a screen that is 2.00 m from the...
7=625 Problem 4) (5pts) Light of wavelength 625 nm passes through a single slit of width 0.320 mm and forms a diffraction pattern on a flat screen located 8.00 m away. Determine the distance between the middle of the central bright fringe and the first dark fringe. (Draw the diagram of diffraction pattern on screen) wsine sm m .l.2, 3 4
= 425 Je slit of width 0.320 mm way. Determine the distance fringe. (Draw the diagram of Problem 4) (5pts) Light of wavelength 625 nm passes through a single slit of and forms a diffraction pattern on a flat screen located 8.00 m away. Determine between the middle of the central bright fringe and the first dark fringe. (Draw diffraction pattern on screen) wsine = my dark m, 1, 2, 3, 4 om - 71320
Light of wavelength 550 nm is incident on a double slit with spacing d= 1 x 10-4 m and slit width a the slits. 1. 0.05 x 10.4 m. A screen is placed 1 m from (a) Find the spacing between bright lines on the screen. (You may use the small angle approximation) /2 (b) Find the distance to the first single slit diffraction dark fringe. /2 (e) What fringe number of the double slit pattern has the first dark...
Light with wavelength 582 nm goes through a single slit of width 0.026 mm and displays a diffraction pattern on a screen 4.2 m away. 12) What is the width of the central bright fringe? a) 0.09 m b) 0.19 m c) 0.29 m d) 0.39 m e) 0.49 m
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