9. Suppose the interference pattern shown in the figure below is produced by monochromatic light passing through asingle slit, that has a width 120 um, and onto a screen 2.35 m away. What is the wavelength of light if the distancebetween the dashed lines is 9.40 cm?nm19.00f19 0of19

9. Suppose the interference pattern shown in the figure below is produced by monochromatic light passing through a single slit, that has a width 120 µm, and onto a screen 2.35 m away. What is the wavelength of light if the distance between the dashed lines is 9.40 cm? nm 19 oof19 oof19 oom 19 oof19

9. Suppose the interference pattern shown in the figure below is produced by monochromatic light passing through a single slit, that has a width 120 µm, and onto a screen 2.35 m away. What is the wavelength of light if the distance between the dashed lines is 9.40 cm? nm 19 oof19 oof19 oom 19 oof19

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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2. Red laser light (X=680 nm) is incident on two narrow, closely-spaced slits. The resulting pattern of bright and dark fringes is projected on a screen, and the centermost bright fringes are seperated by 2.0 cm. If the red laser is replaced with a green (A=500 nm) one, how would the spacing of the centermost fringes change? A. The centermost bright fringes will remain 2.0 cm apart B. The centermost bright fringes will get closer together C. The centermost bright fringes will get farther apart D. No bright fringes would be visible
32. Light of wavelength 630 nm is incident on a long, narrow slit. Determine the angular deflection of the first diffraction minimum if the slit width is (a) 0.020 mm, (b) 0.20 mm, and (c) 2.0 mm.
4. What is the wavelength of light falling on double slits separated by 2.00 µm if the second- order maximum is at an angle of 60.0°? 5. Calculate the distance between two adjacent fringes for 633-nm light falling on double slits separated by 0.0800 mm, located 3.00 m from a screen.
4. A single slit of width 0.21 mm is illuminated with monochromatic light of wavelength 635 nm, and a diffraction pattern is formed on a screen 2.00 m away from the slit. What is the width of the bright fringe adjacent to the central maximum? cm
30.) In a Young’s two-slit experiment, the slit separation is 0.20 mm and a screen is 0.40 m from the two-slit. A light source that emits red light of wavelength 700 nm is used. What is the location of the second-order bright fringe? 5.6 mm 2.8 mm 1.4 mm 4.2 mm
9. Suppose the interference pattern shown in the figure below is produced by monochromatic light passing through a single slit, that has a width 146 μm, and onto a screen 3.00 m away. What is the wavelength of light if the distance between the dashed lines is 2.38 cm? nm ceil6 ceil6 c16 ccrl6 ce 16 ceil6 c 16 cc 16 ceil6 cci16 voil6 chron6 cc 16 ceil
3. The glass plates in the figure are separated by a thin round filament. When the top plate is illuminated normally with a light of wavelength 595 nm, the filament lies directly below the fourteenth order bright fringe. What is the diameter of the filament?
19. A double slit source is at a distance of 1.3 m away from a screen. The slits are separated by 3.0 x 105 m from each other. The second order bright fringe is observed 5.9 x 10-² m from the centre line. Determine the wavelength of the light. A) 453 nm B) 560 nm C) 681 nm D) 700 nm E) 740 nm
A thin film of oil (n 1.45) is floating on a water surface (n = 1.33) and is illuminated from above by monochromatic light (A = 590 nm). For what thickness of the oil film will the reflected light be bright? (in nm) = OA: 48.3 OB: 60.4 OC: 75.5 OD: 94.4 OE: 118.0 OF: 147.5 OG: 184.4 OH: 230.5
6. Structures on a hummingbird feather act like a diffraction grating having 8000 lines per centimeter. What is the angle of the first-order maximum for 488-nm light? 2 7. When red light illuminates a grating with 7000 lines per centimeter, its second maximum is at 62.4°. What is the wavelength of this light?
6. A beam of light traveling in air has a wavelength of 475 nm. If the light illuminates a diffraction grating with 3000 lines/cm, what is the angle of the second-order bright spot produced? f19 0 oof19
#21. In a single-slit experiment, light passes through the slit and forms a diffraction pattern on a screen 2.54 [m] away. If the wavelength of light is 655 [nm], and the width of the slit is 4.41 x 10-5 [m], find the linear distance on the screen from the center of the diffraction pattern to the first dark fringe. Upload Choose a File