11. A diffraction grating (multiple slits) with 3500 slits/em is illuminated with white light at normal...
520/take Question 1 50 pts The Young double-slits with 51.8 um separation between the slits is illuminated with 513.4 nm. If a viewing screen is located 2.4 m from the slits, find the distance (in meters) from the first dark fringe on one side of the central maximum to the second bright fringe on the other side (please read the problem carefully). Question 2 50 pts The spacing of ruled lines on a diffraction grating is 1,517 nm. The grating...
ASAP PLEASE The spacing of ruled lines on a diffraction grating is 1,845 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 395.5 nm to 700 nm wavelength band. The angular width of the gap between the first order spectrum and the second order spectrum is closest to (in degree):
A 4.4-cm-wide diffraction grating has 2400 slits. It is illuminated by light of wavelength 530 nm . What is the angle (in degrees) of the first diffraction order? What is the angle (in degrees) of the second diffraction order?
2. Light of wavelength 545 nm passes through a diffraction grating with 1.35 x103 slits/cm The diffraction pattern is observed on a screen 1.70 cm from the grating. a) Determine the separation distance between the adjacent maxima on the screen. b) A second monochromatic light illuminates the diffraction grating simultancously. The second-order maximum of the second light falls midway between the central maximum and the first-order maximum for the first light on the screen. Determine the wavelength of the second...
I 6. (8pts) You send a beam of white light through a diffraction grating containing 6000 lines/em to a screen 2m away. (a) Find the angles for the first-order diffraction of the shortest and longest wavelengths of visible light (380 and 760nm). (b) What is the distance between the ends of a rainbow of visible light produced on the screen for first- order interference?
You send coherent 550 nm light through a diffraction grating that has slits of equal widths and constant separation between adjacent slits. You expect to see the fourth-order interference maximum at an angle of 66.6∘ with respect to the normal to the grating. However, that order is missing because 66.6∘ is also the angle for the third diffraction minimum (as measured from the central diffraction maximum) for each slit. a. Find the center-to-center distance between adjacent slits. b. Find the...
A diffraction grating with 750 slits per mm is illuminated by light which gives a first-order diffraction angle of 34.0°. For the steps and strategies involved in solving a similar problem, you may view a Video Tutor Solution. Part A What is the wavelength of the light?
A diffraction grating is made up of slits of width a with separation d. The grating is illuminated by monochromatic plane waves of wavelength λ at normal incidence. What is the angular width of a spectral line observed in the first order if the grating has N slits? State your answer in terms of the given variables.
Visible light passes through a diffraction grating that has 900 slits per centimeter, and the interference pattern is observed on a screen that is 2.32 m from the grating. Part A In the first-order spectrum, maxima for two different wavelengths are separated on the screen by 3.24 mm. What is the difference between these wavelengths? Express your answer in meters. V AED ? Submit Request Answer
A diffraction grating is made up of slits of width = 340 nm with separation = 790 nm. The grating is illuminated by monchromatic plane waves of wavelength λ = 520 nm at normal incidence. A. How many maxima are there in the full diffraction pattern? B. What is the width of a spectral line observed in the first order if the grating has 500 slits? (deg)