4. 580 nm light is incident on a vertical slit of width 0.035 mm. On a...
730 nm light is incident on two narrow, vertical slits of that are 0.43 mm apart. On a screen 4.0 m away, a horizontal pattern of light and dark appears. Describe (and/or draw a diagram) the pattern near the centerline (say, within 10 cm of the point the light would have hit if there were no slits) and calculate the dimensions of the major features of the pattern.
580 nm light passes through a 0.14 mm slit and creates a diffraction pattern on a screen 2.0 m away. How far is the second dark fringe from the center of the diffraction pattern? 8.1 nm 3.2 cm 8.3 mm 1.7 cm 4.7 mm
580 nm light passes through a 0.14 mm slit and creates a diffraction pattern on a screen 2.0 m away. How far is the second dark fringe from the center of the diffraction pattern? 4.7 mm 8.3 mm 1.7 cm 3.2 cm 8.1 nm
Light of wavelength 580 nm is incident on a slit of width 0.300 mm. An observing screen is placed 2.00 m from the slit. Find the width of the central maximum. 0.26 mm 1.9 mm 3.9 mm 7.7 mm A concave spherical mirror has a focal length of 20 cm. An object is placed 10 cm in front of the mirror on the mirror's axis. Where is the image located? 20 cm behind the mirror 20 cm in front of...
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
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...
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 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...
1. Light of wavelength 600 nm is incident upon a single slit with width 0.4 mm. The figure shows the pattern observed on a screen positioned 2.00 m from the slits. Determine the distance s
= 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