Question

A grating has 380 rulings/mm and is 5.7 mm wide. (a) What is the smallest wavelength...

A grating has 380 rulings/mm and is 5.7 mm wide. (a) What is the smallest wavelength interval it can resolve in the third order at ? = 450 nm? (b) How many higher orders of maxima can be seen?

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) How many rulings must a 4.03-cm-wide diffraction grating have to resolve the wavelengths 415.574 and...
(a) How many rulings must a 4.03-cm-wide diffraction grating have to resolve the wavelengths 415.574 and 415.490 nm in the second order? (b) At what angle are the second order maxima found?
A diffraction grating has 1 250 rulings/cm. On a screen 1.50 m from the grating, it...
A diffraction grating has 1 250 rulings/cm. On a screen 1.50 m from the grating, it is found that for a particular order m, the maxima corresponding to two closely spaced wavelengths of sodium (589.0 nm and 589.6 nm) are separated by 0.36 mm. Determine the value of m. m =
A diffraction grating has 4 350 rulings/cm. On a screen 2.50 m from the grating, it...
A diffraction grating has 4 350 rulings/cm. On a screen 2.50 m from the grating, it is found that for a particular order m, the maxima corresponding to two closely spaced wavelengths of sodium (589.0 nm and 589.6 nm) are separated by 7.50 mm. Determine the value of m. m= ___________
A diffraction grating has 1 950 rulings/cm. On a screen 1.00 m from the grating, it...
A diffraction grating has 1 950 rulings/cm. On a screen 1.00 m from the grating, it is found that for a particular order m, the maxima corresponding to two closely spaced wavelengths of sodium (589.0 nm and 589.6 nm) are separated by 0.42 mm. Determine the value of m. Exact answers with detail please
A diffraction grating with 600 lines/mm is illuminated with light of wavelength 510 nm. A very...
A diffraction grating with 600 lines/mm is illuminated with light of wavelength 510 nm. A very wide viewing screen is 2.6 m behind the grating. What is the distance between the two m = 1 bright fringes? How many bright fringes can be seen on the screen?
A diffraction grating has 1 350 rulings/cm. On a screen 2.50 m from the grating, it...
A diffraction grating has 1 350 rulings/cm. On a screen 2.50 m from the grating, it is found that for a particular order m, the maxima corresponding to two closely spaced wavelengths of sodium (589.0 nm and 589.6 nm) are separated by 0.66 mm. Determine the value of m. *I am extremely confused about this problem, please show all work and clearly explain how you got the answer*
1. Monochromatic light is incident on a grating that is 81.0 mm wide and ruled with...
1. Monochromatic light is incident on a grating that is 81.0 mm wide and ruled with 21,000 lines. The second-order maximum is seen at 15.0°. What is the wavelength of the incident light in nm? 2. Light of wavelength 408.0 nm falls on a double-slit and the third order bright fringe is seen at an angle of 6.00°. What is the separation between the double slits in μm? 3. A light ray initially in water (n = 1.33) enters a...
A 550 lines/mm diffraction grating is illuminated by light of wavelength 520 nm. How many bright...
A 550 lines/mm diffraction grating is illuminated by light of wavelength 520 nm. How many bright fringes are seen on a 3.7-m-wide screen located 2.1 m behind the grating?
7. A blue laser with a wavelength of 480 nm and a yellow laser with a...
7. A blue laser with a wavelength of 480 nm and a yellow laser with a wave length of 550 nm illuminates a diffraction grating with 100 rulings per mm. A screen 2 m wide is placed 2 m from the diffraction grating. A. How many maxima are observed on the screen from the blue laser? B. What is the distance between the first maxima of the blue and green light? Please explain!
A grating is 3.4 cm wide. A spectral line of wavelength 578 nm is observed at...
A grating is 3.4 cm wide. A spectral line of wavelength 578 nm is observed at 39∘ in order 3. The grating is made up of ---- lines. (How many?)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT