Consider Young's double-slit experiment, where the distance between the slits is a = 0.14 mm, and the dista projection screen is D = 1.2 m from the slits. Suppose the light is a mixture of violet (400 nm) and red (700 How far apart on the screen are the violet and red first-order fringes? in mm) OA: 2.276 OB: 2.571 OC: 2.906 OD: 3.284 OE: 3.710 OF: 4.193 OG: 4.738 OH: 5.354

Consider Young's double-slit experiment, where the distance between the slits is a = 0.14 mm, and the dista projection screen is D = 1.2 m from the slits. Suppose the light is a mixture of violet (400 nm) and red (700 How far apart on the screen are the violet and red first-order fringes? in mm) OA: 2.276 OB: 2.571 OC: 2.906 OD: 3.284 OE: 3.710 OF: 4.193 OG: 4.738 OH: 5.354

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 23P: Consider a single-slit diffraction pattern for =589 nm, projected on a screen that is 1.00 m from a...

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Consider a single-slit diffraction pattern for =589 nm, projected on a screen that is 1.00 m from a slit of width 0.25 mm. How far from the center of the pattern are the centers of the first and second dark fringes?
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What is the angular width of the central fringe of the interference pattern of (a) 20 slits separated by d=2.0103 mm? (b) 50 slits with the same separation? Assume that =600 nm.
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In Figure P27.7 (not to scale), let L = 1.20 m and d = 0.120 mm and assume the slit system is illuminated with monochromatic 500-nm light. Calculate the phase difference between the two wave fronts arriving at P when (a) = 0.500 and (b) y = 5.00 mm. (c) What is the value of for which the phase difference is 0.333 rad? (d) What is the value of for which the path difference is /4?
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Monochromatic light of wavelength 530 nm passes through a horizontal single slit of width 1.5 m in an opaque plate. A screen of dimensions 2.0m2.0m is 1.2 m away from the slit. (a) Which way is the diffraction pattern spread out on the screen? (b) What are the angles of the minima with respect to the center? (c) What are the angles of the maxima? (d) How wide is the central bright fringe on the screen? (e) How wide is the next bright fringe on the screen?
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In Figure P36.10 (not to scale), let L = 1.20 m and d = 0.120 mm and assume the slit system is illuminated with monochromatic 500-nm light. Calculate the phase difference between the two wave fronts arriving at P when (a) = 0.500 and (b) y = 5.00 mm. (c) What is the value of for which the phase difference is 0.333 rad? (d) What is the value of for which the path difference is /4? Figure P36.10