What is the distance between lines on a diffraction grating that produces a second order maximum for 685 nm red light at an angle of 46.6 degrees
given data
wave length = 685 nm
angle = 46.6 degrees
for the diffraction grating ,the neccessary condition to obtain constructive interferance is,
dsin theta =mlemdla
d=(m*lamdala) / sin theta
= (2*685*10-9 ) /sin46.6
distance between slits (d) = 1.8855*10-6 m
What is the distance between lines on a diffraction grating that produces a second order maximum...
Consider a diffraction grating that produces a second-order maximum for 735 nm red light at an angle of 67.5°.What is the distance, in meters, between lines on such a diffraction grating?
If a diffraction grating produces a third-order bright spot for red light of wavelength 700 nm, at 65° from the central maximum at what angle will the second order bright spot be for violet light of wavelength 400 nm? How many lines per mm on this grating? If a diffraction grating produces a third-order bright spot for red light of wavelength 700 nm, at 65° from the central maximum at what angle will the second order bright spot be for...
A diffraction grating 2.5 cm wide produces a deviation of 42◦ in the second order peak with light of 550 nm wavelength. (a) What is the total number of lines on the grating? (b) If a screen is located at 1.8 m from the grating, where is the position of the first order maximum for that same wavelength? (c) For which wavelength the third order maximum overlaps with the second order maximum of 550 nm wavelength?
Light of wavelength 590 nm illuminates a diffraction grating. The second-order maximum is at angle 40.5 How many lines per millimeter does this grating have?
Light of wavelength 600 nm illuminates a diffraction grating. The second-order maximum is at angle 38.7 ∘. How many lines per millimeter does this grating have?
White light is incident on a diffraction grating with 479 lines/mm. HINT (a) Calculate the angle θr2 (in degrees) to the second-order maximum for a wavelength of 620 nm. ° (b) Calculate the wavelength in nm of light with a third-order maximum at the same angle θr2. nm
Review Part A A diffraction grating has 2600 lines/cm What is the angle between the first-order maxima for red light (λ-680 nm) and blue light(λ: 410 nm)? Express your answer to two significant figures. ΑΣφ Next Item 四! red blue Submit Request Answer
A diffraction grating has 2629 lines per centimeter, and it produces a principal maximum at = 29.7°. The grating is used with light that contains all wavelengths between 410 and 660 nm. What are the two wavelengths of the incident light that could have produced this maximum? Give the longer wavelength as answer (a).
(a) White light is spread out into its spectral components by a diffraction grating. If the grating has 2,070 grooves per centimeter, at what angle (in degrees) does red light of wavelength 640 nm appear in first order? (Assume that the light is incident normally on the gratings.) (b) What If? What is the angular separation (in degrees) between the first-order maximum for 640 nm red light and the first-order maximum for green light of wavelength 525 nm? 11. (-/1...
What is the distance between the first and second fringes produced by a diffraction grating having 5000 lines per centimeter for 580-nm light, if the screen is 1.50 m away?