there will be no such diffraction phenomenan whaen the wavelength is equal to maximum width of a single slit
so it is 454.6 nm
What is the maximum width of a single slit for which 454.6-nm light from an argon...
A screen is placed 49.0 cm from a single slit, which is
illuminated with light of wavelength 684 nm. If the distance
between the first and third minima in the diffraction pattern is
2.80 mm, what is the width of the slit?
A screen is placed 49.0 cm from a single slit, which is illuminated with light of wavelength 684 nm. If the distance between the first and third minima in the diffraction pattern is 2.80 mm, what is the...
I think this is a single slit diffraction, but I need
help
Light from an argon laser produces light at lambda = 515 nm. This light is used to form a diffraction pattern through a diffraction grating with slit spacing of 2 mu m. The interference pattern is observed on a screen 0.7 m behind the slits. Draw a picture to show both a & b: a. What's the maximum number of bright fringes that could be observed. b. What...
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.)
What is the width of a single slit through which 520 nm green light passes to form a first diffraction minimum at an angle of 20.0∘?
(5) Laser light of wavelength 632.8 nm illuminates a single slit with width 0.0250 mm. The transmitted light is viewed on a distant screen and the maximum intensity is 8.50 W/m² for the central bright fringe. (a) At what angle (in degrees) does the first minimum occur? (b) At what angle (in degrees) does the second minimum occur? (c) What is the intensity of the first secondary maxima? You may approximate its position as halfway between the first and second...
A single slit 1.4 mm wide is illuminated by 410-nm light. What is the width of the central maximum (in cm ) in the diffraction pattern on a screen 6.0 m away?
A single slit 1.0 mm wide is illuminated by 450-nm light. What is the width of the central maximum (in cm) in the diffraction pattern on a screen 5.0 m away?
Modern Optics, Eugene 5th Edition
1. You pass 633-nm laser light through a narrow slit (single-slit) and observe the diffraction patter on a screen 6.0 m away from the slit. You find that the displacement on the screen between the centers of the first minima on both sides of the central bright fringe is 32.0 mm. Find the width of the slit.
Green light (? = 546 nm ) strikes a single slit at normal incidence. What width slit will produce a central maximum that is 2.30 cm wide on a screen 1.80 m from the slit?
A single slit diffraction experiment performed with an argon laser of wavelength 454.6 nm produces a pattern on a screen with dark fringes (minima) separated by 10 mm. If we switch to a helium laser of wavelength 632.8 nm, without changing anything else in the setup, what will be the new separation between dark fringes? Select one: a. 13.9 mm b. 7.2 mm c. 15.2 mm d. 17.3 mm e. 6.1 mm