A laser with a wavelength of 532 nm is aimed horizontally at a diffraction grating with 580 grooves per mm in a large, dark room. The grooves are oriented vertically. The laser is 2.7 m away from the diffraction grating, while a flat, white wall is 3.9 m behind the diffraction grating. Describe what appears on the wall and where.
The diffraction will occur due to the grating. Using the standard equation we can find the maxima of diffraction as follows.
A laser with a wavelength of 532 nm is aimed horizontally at a diffraction grating with 580 grooves per mm in a large, d...
Light from a laser strikes a diffraction grating that has 6500 grooves per centimeter. The interference pattern is observed on a wall 1.00 m from the grating. If the wavelength of the laser light is 454 nm, how far from the central maximum is the first order maximum?
A laser beam of wavelength 750 nm shines through a diffraction grating that has 750 lines/mm and observed on a screen 1.4 m behind the grating. Part A How many bright fringes can be observed on a screen?
495 nm laser light falls on a diffraction grating and forms an interference pattern on a wall 0.98 m behind the grating. The third bright spot is 1088 mm from the central bright spot. a) What is the spacing between the lines in the grating? d = μm b) How many lines per mm is this? lines/mm = c) If the grating were illuminated instead with a red 625 nm laser, what would be the distances to the first five...
If a laser beam of wavelength 460 nm is sent through a diffraction grating of 150 lines per mm, at what angle will the second-order maximum be?
If a laser beam of wavelength 590 nm is sent through a diffraction grating of 870 lines per mm, at what angle will the first-order maximum be?
A 480 lines/mm diffraction grating is illuminated by light of wavelength 510 nm . How many bright fringes are seen on a 4.0-m-wide screen located 2.1 m behind the grating?
Light from an argon laser strikes a dirfraction grating that has 5,166 grooves per centimeter. The central and first-order principal maxima are separated by 0.4B8 m on a wall 1.77 m from the grating. Determine the wavelength of the laser light 463x Your response differs from the comect answer by more than 10%. Double check your calculations. nm centimeter
A green laser light ( = 532 ) passes through a diffraction grating (500 lines per millimeter) and creates interference patterns on a viewing screen 0.4 m away. What is the position of the 2nd-order bright fringe on the screen?
If the scientist uses a diffraction grating with 500 lines per mm and laser with a wavelength of 680 nm, what angle will a line from the grating to the second order bright spot make with the line from the grating to the central bright spot?
A diffraction grating with 610 lines per mm is illuminated with light of wavelength 520 nm . A very wide viewing screen is 2.0 m behind the grating. Part A What is the distance between the two m=1 fringes? Express your answer in meters. ΔyΔ y = nothing m Request Answer Part B How many bright fringes can be seen on the screen? Express your answer as an integer.