ZuoTi.Pro
Question

A diffraction grating has 3 900 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 1.00 mm. Determine the value of m Your Enter a number rs from the correct answer by more than 100% Need Help? Read Submit Answer Save Progress Practice Another Version

science   physics   
1 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0(でレ 1、5% (5376-S87)- m 2.85

1 0
Add a comment
Know the answer?
Add Answer to:
A diffraction grating has 3 900 rulings/cm. On a screen 1.50 m from the grating, it...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A diffraction grating has 3 200 rulings/cm. On a screen 2.50 m from the grating, it...

    A diffraction grating has 3 200 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 1.21 mm. Determine the value of m. m = ____ m is not 3,4 or 5 PLEASE ONLY ANSWER IF YOU KNOW ITS CORRECT

  • The spectrum of sodium has two closely spaced lines, known as the sodium doublet, with wavelengths...

    The spectrum of sodium has two closely spaced lines, known as the sodium doublet, with wavelengths 589.0 nm and 589.6 nm. When sodium light is incident on a diffraction grating with 4,300 rulings/cm, the maxima corresponding to this doublet are separated by Δy = 4.80 mm when the screen is L = 1.70 m from the grating. What is the value of m in this situation?

  • Please draw a diagram thank you! Light from a sodium lamp passes through a diffraction grating...

    Please draw a diagram thank you! Light from a sodium lamp passes through a diffraction grating having 1000 slits per millimeter. The interference patter is viewed on a screen 1.00 m from the grating. Two bright yellow fringes are visible at 72.88 cm and 73.00 cm from the central maximum. What are the wavelengths of the two fringes? 589.0 nm and 589.6 nm 72.88 nm and 73.00 nm 678.9 nm and 679.8 nm 711.7 nm and 771.9 nm ck Save...

  • Diffraction Grating Pattern A grating has a line density of 1050 cm1, and a screen perpendicular...

    Diffraction Grating Pattern A grating has a line density of 1050 cm1, and a screen perpendicular to the ray that makes the central peak of the diffraction pattern is 2.5 m from the grating. If light of two wavelengths, 620 nm and 700 nm, passes through the grating, what is the separation on the (flat) screen between the second-order maxima for the two wavelengths? Submit Answer Incorrect. Tries 4/99 Previous Tries

  • Visible light passes through a diffraction grating that has 900 slits per centimeter, and the interference...

    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 grating has a line density of 1020 cm−1, and a screen perpendicular to the ray...

    A grating has a line density of 1020 cm−1, and a screen perpendicular to the ray that makes the central peak of the diffraction pattern is 2.5 m from the grating. If light of two wavelengths, 630 nm and 690 nm, passes through the grating, what is the separation on the (flat) screen between the second-order maxima for the two wavelengths?

  • ADDITIONAL PROBLEMS Question 24.3a: Light from a sodium lamp at wavelengths 589.0 nm and 589.6 nm...

    ADDITIONAL PROBLEMS Question 24.3a: Light from a sodium lamp at wavelengths 589.0 nm and 589.6 nm illuminates a diffraction grating with 3.500 x 102 lines/mm. The diffraction pattern is observed on a wall 3.600 m beyond the grating. Determine the separation between the two bright fringes, one bright fringe for each wavelength, corresponding to m = +4. 0.3024 x cm

  • Suppose that you have a reflection diffraction grating with n= 140 lines per millimeter. Light from...

    Suppose that you have a reflection diffraction grating with n= 140 lines per millimeter. Light from a sodium lamp passes through the grating and is diffracted onto a distant screen. a. Two visible lines in the sodium spectrum have wavelengths 498 nm and 569 nm. What is the angular separation Δθ of the first maxima of these spectral lines generated by this diffraction grating? answer is 57 degrees b. How wide does this grating need to be to allow you...

  • A diffraction grating 27.5 mm wide has so00 rulings. Light of w avelength 573 nm is...

    A diffraction grating 27.5 mm wide has so00 rulings. Light of w avelength 573 nm is incident perpendicularly on the grating. (a) what is the largest value of θ at which a maximum appears on a distant viewing (b) What is the second largest value of 8 at which a maximum appears on a distant viewing screen? (e) What is the third largest value of 8 at which a maximum appears on a distant viewing screen? Read the eBook Section...

  • Suppose that you have a reflection diffraction grating with n= 140 lines per millimeter. Light from...

    Suppose that you have a reflection diffraction grating with n= 140 lines per millimeter. Light from a sodium lamp passes through the grating and is diffracted onto a distant screen. A. Two visible lines in the sodium spectrum have wavelengths 498 nm and 569 nm. What is the angular separation Δθ of the first maxima of these spectral lines generated by this diffraction grating? B. How wide does this grating need to be to allow you to resolve the two...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT