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Problem 5 (5 pts): Light from a laser ( 633nm) is incident on two slits of the same width separated by a small distance. The resulting graph of relative intensity versus Θ seen on a screen is shown a...
The below interference/diffraction pattern for two slits is observed on a screen that is 1.5 meters from the slits. Here, red light with a wavelength of 700 nm (7.0x10-7 m) that is normally incident...
The below interference/diffraction pattern for two slits is observed on a screen that is 1.5 meters from the slits. Here, red light with a wavelength of 700 nm (7.0x10-7 m) that is normally incident on these slits yields this pattern. 9 mm 4 mm Using the locations of interference maxima (e.g., the m-2 maxima lies 4.0 mm from the center of the pattern), determine the distance between these two slits (in millimeters). For the above pattern, using the location of...
A system of vertical slits is illuminated by a laser of the wavelength 600 nm. The diffraction pattern is observed on a screen at a distance of 2.4 m. The intensity distribution is shown in the figur...
A system of vertical slits is illuminated by a laser of the wavelength 600 nm. The diffraction pattern is observed on a screen at a distance of 2.4 m. The intensity distribution is shown in the figure right. The horizontal distance of the screen is 160 mm. a) How many slits were illuminated? b) What was the distance between the slits? c) Calculate the width of the slits d) Calculate the width of the central maximum. 5.
A system of...
4. Light of wavelength 580nm is incident on 2 identical parallel slits separated by distance (between...
4. Light of wavelength 580nm is incident on 2 identical parallel slits separated by distance (between centers) of 0.53 mm. (i) If the slits are narrow (infinitely thin), what are the angular positions (0) of the first order (m- 1) and second order (m-2), "two slit interference" maxima? (ii) If the slits are no longer considered infinitely thin, but have width 0.32 mm, what is the intensity at each of the angular positions obtained in part (i)? You should express...
1. Sketch a graph of intensity versus position for a set of slits whose width is...
1. Sketch a graph of intensity versus position for a set of slits whose width is 0.0500 mm and whose separation is 0.250 mm. Assume that 2 = 633 nm and that your screen is 65.0 cm from the slits. Pay particular attention to the number of interference maxima visible in the central diffraction maximum and the width of the central diffraction maximum. Notice that you can obtain information about the "diffractor" by looking at the diffraction-interference pattern.
QUESTIONS 1. Sketch a graph of intensity versus position for a set of slits whose width...
QUESTIONS 1. Sketch a graph of intensity versus position for a set of slits whose width is 0.0500 mm and whose separation is 0.250 mm. Assume that 2 = 633 nm and that your screen is 65.0 cm from the slits. Pay particular attention to the number of interference maxima visible in the central diffraction maximum and the width of the central diffraction maximum. Notice that you can obtain information about the "diffractor" by looking at the diffraction-interference pattern.
Problem 6 A screen is placed a distance R = 10m away from a 2-slit setup....
Problem 6 A screen is placed a distance R = 10m away from a 2-slit setup. Point P on the screen is a point located 180 mm from the central maximum. The distance between slits is d = 0.1mm. A laser beam is incident on the slits from the left, as shown. With this setup the third bright spot in the interference pattern is exactly at point P. (a) [3 points) Calculate the wavelength of the laser. (b) [3 points)...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the ca...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the cases are the values of the slit width (a) and distance between the centers of the slits (d). Case For each of the three cases, calculate the ratio- a) 0.5 b) Rank the cases according to distance between the centers Case 2 of the slits (d), from...
4. (20 pts) Light of 600nm is incident on two slits each of width 1.2 pum...
4. (20 pts) Light of 600nm is incident on two slits each of width 1.2 pum and separated by 3.6 μm. On a screen 1 m from the plane of the slits locate the positions of the first three interference maxima on either side of the central maximum that are visible on the screen. If instead of two slits there were 10 slits of the same width and spacing, how would the pattern change? (would the pattern spread out, compress;...
A set of narrow vertical slits is located a distance D from a screen. The slits...
A set of narrow vertical slits is located a distance D from a screen. The slits are equally spaced and have the same width. The intensity pattern in the figure is observed when light from a laser passes through the slits, illuminating them uniformly. The screen is perpendicular to the direction of the light. Data: Distance to the screen = 3.13 m, wavelength of Tight = 470 nm, Distance between tick marks on the intensity figure = 1.40 cm What...
1) Two narrow slits are 0.25mm apart. They are illuminated by light from a helium–neon laser...
1) Two narrow slits are 0.25mm apart. They are illuminated by light from a helium–neon laser with a wavelength of 633nm, and the interference pattern is observed on a screen 49cm from the slits. (a) What is the angle between the zero-order maximum and one of the first-order images? (b) What is the distance between the two first-order images? 2) The m=3 maximum is located 3cm from the m=0 image when monochromatic radiation illuminates a double slit. The screen is...
The below interference/diffraction pattern for two slits is observed on a screen that is 1.5 meters from the slits. Here, red light with a wavelength of 700 nm (7.0x10-7 m) that is normally incident on these slits yields this pattern. 9 mm 4 mm Using the locations of interference maxima (e.g., the m-2 maxima lies 4.0 mm from the center of the pattern), determine the distance between these two slits (in millimeters). For the above pattern, using the location of...
A system of vertical slits is illuminated by a laser of the wavelength 600 nm. The diffraction pattern is observed on a screen at a distance of 2.4 m. The intensity distribution is shown in the figure right. The horizontal distance of the screen is 160 mm. a) How many slits were illuminated? b) What was the distance between the slits? c) Calculate the width of the slits d) Calculate the width of the central maximum. 5.
A system of...
4. Light of wavelength 580nm is incident on 2 identical parallel slits separated by distance (between centers) of 0.53 mm. (i) If the slits are narrow (infinitely thin), what are the angular positions (0) of the first order (m- 1) and second order (m-2), "two slit interference" maxima? (ii) If the slits are no longer considered infinitely thin, but have width 0.32 mm, what is the intensity at each of the angular positions obtained in part (i)? You should express...
1. Sketch a graph of intensity versus position for a set of slits whose width is 0.0500 mm and whose separation is 0.250 mm. Assume that 2 = 633 nm and that your screen is 65.0 cm from the slits. Pay particular attention to the number of interference maxima visible in the central diffraction maximum and the width of the central diffraction maximum. Notice that you can obtain information about the "diffractor" by looking at the diffraction-interference pattern.
QUESTIONS 1. Sketch a graph of intensity versus position for a set of slits whose width is 0.0500 mm and whose separation is 0.250 mm. Assume that 2 = 633 nm and that your screen is 65.0 cm from the slits. Pay particular attention to the number of interference maxima visible in the central diffraction maximum and the width of the central diffraction maximum. Notice that you can obtain information about the "diffractor" by looking at the diffraction-interference pattern.
Problem 6 A screen is placed a distance R = 10m away from a 2-slit setup. Point P on the screen is a point located 180 mm from the central maximum. The distance between slits is d = 0.1mm. A laser beam is incident on the slits from the left, as shown. With this setup the third bright spot in the interference pattern is exactly at point P. (a) [3 points) Calculate the wavelength of the laser. (b) [3 points)...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the cases are the values of the slit width (a) and distance between the centers of the slits (d). Case For each of the three cases, calculate the ratio- a) 0.5 b) Rank the cases according to distance between the centers Case 2 of the slits (d), from...
4. (20 pts) Light of 600nm is incident on two slits each of width 1.2 pum and separated by 3.6 μm. On a screen 1 m from the plane of the slits locate the positions of the first three interference maxima on either side of the central maximum that are visible on the screen. If instead of two slits there were 10 slits of the same width and spacing, how would the pattern change? (would the pattern spread out, compress;...
A set of narrow vertical slits is located a distance D from a screen. The slits are equally spaced and have the same width. The intensity pattern in the figure is observed when light from a laser passes through the slits, illuminating them uniformly. The screen is perpendicular to the direction of the light. Data: Distance to the screen = 3.13 m, wavelength of Tight = 470 nm, Distance between tick marks on the intensity figure = 1.40 cm What...
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