In the figure below, let - 100 cm and d - 0.330 cm. The sits are lluminated with coherent 600-nm light. Calculate the distance from the central maximum for which the average intensity on the screen is 75.0% of the maximum um - 5 Viewing screen Need Help? Additional Material
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...
Two slits spaced 0.130 mm apart are placed 90.0 cm from a screen and illuminated by coherent light with wave length 550 nm. the intensity at the center of the central maximum ( degrees) is 4.00 X 10-6 W/m2 A) what is the distance on the screen from the center of the central maximum to the first minimum? B) what is the intenisty at a point midway between the center of the central maximum and the first minimum?
Two slits spaced 0.235 mm apart are placed 0.695 m from a screen and illuminated by coherent light with a wavelength of 655 nm. The intensity at the center of the central maximum (-0 s o (a) What is the distance on the screen from the center of the central maximum to the first minimum? (b) What is the distance on the screen from the center of the central maximum to the point where the intensity has fallen to Io/2?
Two slits spaced 0.260mm apart are placed 0.700 m from a screen and illuminated by coherent light with a wavelength of 660 nm. The intensity at the center of the central maximum (θ = 0) is I0. Hint: What is the condition for minima in two slit interference ? (a) What is the distance on the screen from the central maximum to the first minimum ? (b) What is the distance on the screen from the center of the central...
Two slits spaced 0.260mm apart are placed 0.700 m from a screen and illuminated by coherent light with a wavelength of 660 nm. The intensity at the center of the central maximum (θ = 0) is I0. Hint: What is the condition for minima in two slit interference ? (a) What is the distance on the screen from the central maximum to the first minimum ? (b) What is the distance on the screen from the center of the central...
In the figure below (not to scale), let L = 1.20 m and d = 0.100 mm and assume the slit system is illuminated with monochromatic 470-nm light. In the figure below (not to scale let L 1.20 m and d 0.100 mm and assume the slit system is illuminated with monochromatic 470-nm light. Viewing screen. (a) Calculate the phase difference between the two wave fronts arriving at P when 0 0.500 11.66 rad (b) Calculate the phase difference between...
In the double-slit arrangement of the figure below, d = 0.150 mm, L = 243 cm, 1 = 643 nm, and y = 2.08 cm. Viewing screen for the rays from the two slits arriving at P? (a) What is the path difference um (b) Express this path difference in term of 2. (c) Does P correspond to a maximum, to a minimum, or an intermediate condition? O maximum intermediate minimum
Two narrow, parallel slits separated by 0.85 mm are illuminated by 600 nm light, and the viewing screen is 2.8 m away from the slits. How far from the central fringe does the first interference maximum occur, in mm?
Two slits spaced 0.500 mm apart are placed 80.0 cm from a screen. What is the distance between the second and third dark lines of the interference pattern on the screen when the slits are illuminated with coherent light with a wavelength of 510 nm? delta_y=__________________mm