Problem 2: A light with wavelength 2 = 505 nm falls on a pair of closely separated slits. t dark fringe of the interference pattem is at an angle e = 6.75 degrees from the central am. Part (a) Express the separation between the slits in terms of e and À. 2 sin(e)) v Correct! Part (b) Solve for the numerical value of d in mm. d= 5.6 * 10( - 4) 1( 7 8 9 E 4 5 6 12 3 sin() cos() tan() HOME cotan() asin() acos() atan() acotan() sinh() cosh) tanh() cotanh() END Degrees Radians Jol BACKSPACE DEL CLEAR

Problem 2: A light with wavelength 2 = 505 nm falls on a pair of closely separated slits. t dark fringe of the interference pattem is at an angle e = 6.75 degrees from the central am. Part (a) Express the separation between the slits in terms of e and À. 2 sin(e)) v Correct! Part (b) Solve for the numerical value of d in mm. d= 5.6 * 10( - 4) 1( 7 8 9 E 4 5 6 12 3 sin() cos() tan() HOME cotan() asin() acos() atan() acotan() sinh() cosh) tanh() cotanh() END Degrees Radians Jol BACKSPACE DEL CLEAR

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Answer for B only
Given a double slit set up with a spacing of 5.74*10-6m and the light has a wavelength of 618 nm: How far from the central maximum is the third dark fringe (m=2) when the distance between the slits and the screen is 5.00 meters? a) 1.40m b) 2.03m c) 1.30m d) 1.10m (Hint: answer is a)
A light with wavelength λ = 565 nm falls on a pair of closely separated slits. The first dark fringe of the interference pattern is at an angle θ = 3.25 degrees from the central maximum. a) Solve for the numerical value of d in mm.
Light from a laser strikes a diffraction grating that has 5 302 grooves per centimeter. The central and first-order principal maxima are separated by 0.488 m on a wall 1.90 m from the grating. Determine the wavelength of the laser light. (In this problem, assume that the light is incident normally on the gratings.) nm
Problem 2: Consider a 470 nm wavelength blue light falling on a pair of slits separated by 0.045 mm. At what angle (in degrees) is the first-order maximum for the blue light? 0 = || sin() cos() cotan() asin() atan() acotan() cosh() tanh() O Degrees O Radians tan() acos() sinh() cotanh() ED π () 7 E ^^ 4 5 6 8 9 HOME + 1 2 VO BACKSPACE 63 DEL END CLEAR
Problem 3: When laser light is passed through two narrow slits separated by 148 µm, an interference pattern is observed on a screen 1.67 m away. The distance between the central spot and the first-order constructive interference is found to be 5.3 mm. λ = Part (a) Find the wavelength of the laser light, in nanometers. || sin() cotan() atan() cosh() cos() asin() acotan() tanh() O Degrees Submit tan() acos() E ^^^ sinh() cotanh() Radians Hint () 7 BE * Feedback ∞52 63 1 8 9 4 5 + 0 END Vo BACKSPACE DEL CLEAR HOME I give up! Part (b) At what angle, in degrees, from the central spot is the second-order constructive interference formed?
Light from a laser strikes a diffraction grating that has 5 308 grooves per centimeter. The central and first-order principal maxima are separated by 0.488 m on a wall 1.70 m from the grating. Determine the wavelength of the laser light. (In this problem, assume that the light is incident normally on the gratings.) nm
Coherent light with wavelength 600 nm passes through two very narrow slits and the interference pattern is displayed on a screen 0.80 m from the slits. 13 bright fringes are observed with a spacing of 4.00 cm between the center of the outside fringes. What is the spacing between the two slits? (Give your answer in micrometers.) Ive submitted this question multiple times and it has been incorrect on every occasion. The answer is absolutely not 1.56mm.
(a) An air wedge is formed between two glass plates separated at one edge by a very fine wire of circular cross section as shown in the figure below. When the wedge is illuminated from above by 600 nm light and viewed from above, 30 dark fringes are observed. Calculate the diameter d of the wire (in um). μm (b) What If? How many dark fringes will be observed if the gap between the glass plates is filled with water? dark fringes Need Help? Read It Master It
Problem 17: Suppose a 1.8 μm wide slit produces its first minimum for 410 nm violet light.Randomized Variablesλv = 410 nmλr = 750 nmw = 1.8 μm Part (a) Calculate the angle at which this occurs for violet light in degrees.Numeric : A numeric value is expected and not an expression.θv = __________________________________________Part (b) Where is the first minimum (in degrees) for 750 nm red light?Numeric : A numeric value is expected and not an expression.θr = __________________________________________