A diffraction grating has 2700 lines/cm. Part A What is the angle between the first-order maxima for red light (A = 680 nm) and blue light (A = 410 nm)? Express your answer to two significant figures. Ored - Oolue = Submit Request Answer Provide Feedback

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In Young's two-slit experiment, the first dark fringe above the central bright fringe occurs at an angle of 0.51 ° Part A What is the ratio of the slit separation, d, to the wavelength of the light, X? Express your answer using two significant figures. 15. ΑΣΦ ? p

Part A How far away can a human eye distinguish two car headlights 2.2 m apart? Consider only diffraction effects and assume an eye pupil diameter of 5.5 mm and a wavelength of 560 nm. Express your answer to two significant figures and include the appropriate units. L = 21607.1 for Part A for Part Ado for Part Part B Submit Previous Answers Request Answer m X Incorrect; Try Again; 3 attempts remaining 0 = redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A What is the minimum angular separation an eye could resolve when viewing two stars, considering only diffraction effects? Express your answer using two significant figures. Submit Request Answer for Part B for Part B do for Part redo fol Part B resetor Part B keyboard shortcuts for Part B help for Part B of arc

A hollow non-conducting spherical shell has inner radius R1 = 9 cm and outer radius R2 = 15 cm. A charge Q = -25 nC lies at the center of the shell. The shell carries a spherically symmetric charge density ρ = Ar for R1 < r < R2 that increases linearly with radius, where A = 17 μC/m4. What is the radial electric field at the point r = 2R2? Give your answer in units of kN/C.

Problem 4 For the parts the below question, fill in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS; DO NOT WRITE LETTERS). A thin film of soybean oil (nso = 1.473) is on the surface of window glass (nug = 1.52. You are looking at the film perpendicularly where its thickness is d = 1574 nm. Note that visible light wavelength varies from 380 nm to 740 nm. a) λ = b) m= Which greatest wavelength of visible light is reflected? nm What is the value of m which reflects this wavelength?

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Please draw the scattering configuration

A diffraction grating has 2600 lines/cm. Part A What is the angle between the first-order maxima for red light (A = 680 nm) and blue light (λ = 410 nm)? Express your answer to two significant figures. Ored - blue = VE ΑΣΦ Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining ? Review

Light with a wavelength of 561 nm passes through two slits and forms an interference pattern on a screen 8.70 m away. Part A If the linear distance on the screen from the central fringe to the first bright fringe above it is 5.28 cm, what is the separation of the slits? Express your answer to three significant figures. ? d = um Submit Request Answer Provide Feedback