Question

A diffraction grating is made up of slits of width 400 nm with separation 1100 nm....

A diffraction grating is made up of slits of width 400 nm with separation 1100 nm. The grating is illuminated by monochromatic plane waves of wavelength λ = 720 nm at normal incidence. (a) How many maxima are there in the full diffraction pattern? (b) What is the angular width of a spectral line observed in the first order if the grating has 960 slits?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A diffraction grating is made up of slits of width 400 nm with separation 1100 nm....
A diffraction grating is made up of slits of width 400 nm with separation 1100 nm. The grating is illuminated by monochromatic plane waves of wavelength λ = 720 nm at normal incidence. (a) How many maxima are there in the full diffraction pattern? (b) What is the angular width of a spectral line observed in the first order if the grating has 960 slits? Question 2 : A diffraction grating is made up of slits of width a with...
A diffraction grating is made up of slits of width 440 nm with separation 1300 nm....
A diffraction grating is made up of slits of width 440 nm with separation 1300 nm. The grating is illuminated by monochromatic plane waves of wavelength λ = 810 nm at normal incidence. (a) How many maxima are there in the full diffraction pattern? (b) What is the angular width of a spectral line observed in the first order if the grating has 1300 slits?
A diffraction grating is made up of slits of width a with separation d. The grating...
A diffraction grating is made up of slits of width a with separation d. The grating is illuminated by monochromatic plane waves of wavelength ? 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. ??w =? Monochromatic light with wavelength 515 nm is incident on a slit with width 0.0213 mm. The distance from the slit to...
Q: You pass 589.0-nm radiation and 589.6-nmradiation through a diffraction grating that has525.0 slits/mm. Part A:...
Q: You pass 589.0-nm radiation and 589.6-nmradiation through a diffraction grating that has525.0 slits/mm. Part A: In the diffraction pattern, what is the angular separation between them = 3 peak for the 589.0-nm radiation and the m = 3 peak for the589.6-nm radiation? θ589.6nm−θ589.0nm= ? Part B: Are there fourth-order fringes in the diffraction pattern? yes?no?
A diffraction grating is made with 750 lines per millimeter is illuminated with violet light of...
A diffraction grating is made with 750 lines per millimeter is illuminated with violet light of wave length 400nm. How many lines can be observed with this grating? If the intense white light is incident on the same diffracting grating what is the angular separation between the violet edge (400nm) and red edge (700nm)? What is the highest order in which the complete visible spectrum can be seen using this grating (λ =400-700nm)?
White light (400 nm - 700 nm) diffraction pattern lights up a screen that is 1.10...
White light (400 nm - 700 nm) diffraction pattern lights up a screen that is 1.10 m away. The diffraction grating has 471 slits per mm, which produces a rainbow of diffracted light. What is the width of the first order rainbow on the screen?
A diffraction grating with a width of 3.0 cm contains 8000 slits. At what angle, to...
A diffraction grating with a width of 3.0 cm contains 8000 slits. At what angle, to the nearest tenth of a degree, will the three-hundredth maximum be from the central maximum when light of wavelength 510 nm is incident on the grating?
A grating has 7100 slits/cm. How many full spectral orders can be seen (400 to 700 ...
A grating has 7100 slits/cm. How many full spectral orders can be seen (400 to 700 nm) when it is illuminated by white light? Express your answer as an integer. m = full spectral orders
A diffraction grating with 180 slots/mm is illuminated with a light that contains only two wavelengths...
A diffraction grating with 180 slots/mm is illuminated with a light that contains only two wavelengths 400nm and 500 nm. The signal has aangle of incidence of 5 °. What is the angular distance between the second-order maxima of the two wavelengths? What is the smallest angle at which the two maxima overlap? What is the highest order at which maximums associated with the two wavelengths are present in the diffraction pattern?
A certain diffraction grating has 4000.0 slits per 1.000 cm. What is the angular separation, in...
A certain diffraction grating has 4000.0 slits per 1.000 cm. What is the angular separation, in degrees, between the blue (435.8 nm) and the green (546.1 nm) mercury lines in A) the first-order spectrum, and B) the second-order spectrum?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT