How did they get 3.7 and 2.5 as answers for these questions? Trying to study for a final exam can somebody please help asap A double-slit interference pattern is observed on a screen with the intensity graph. Points A B,C, D, and E are bright fringes. Points F, G HLL and Kare dark fringes. Thewavelength of the green light is 500 nm. The distance between the two slits is 0.38 mm, and the distance between the screen and the slit is 1.4 m. What is the distancebetween fringes C and E, in mm?Your answer needs to have 2significont figures, including the negotive sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed inyour arswer, it is atready piven in the question stotement.Selected Answer: 3.7Correct Answer O 37:0.1Response Feedback Chapter 17, Young's double-slit interferenceAVAAv Light from a sodium lamp of wavelength A618 nm iuminates two narrow slits. The fringe spacing on a screen 1.1 m behind the slits is 0.27 mm.What is the spacingbetween the two slits, in mm?Your answer needs to hove 2 significant figures, including the negotive sign in your answer if needed. Do not include the positive sign if the onsver is positive. No unit is needed inyour onswer, it is olready given in the question stotementSelected Answer. 25Correct Answer 25:0.1Response Feedback Chapter 17, Young's double-slit interference

Answered: Image /qna-images/answer/107a3f9d-2f36-4a9b-8742-505f472d6cc2.jpg

A double-sit interference pattern is observed on a screen with the intensity graph. Points A B, C D, and E are bright fringes. Points F, G HLLL and Kare dark fringes. The wavelength of the green light is 500 nm. The distance between the two slits is 0.38 mm, and the distance between the screen and the slit is 1.4 m. What is the distance between fringes Cand E, in mm? Your answer needs to have 2significont figures, including the negotive sign in your answer f needed. Do not include the positive sign f the answer is positive. No unir is needed in your arswer, it is oready given in the question statement. Selected Answer: 37 Correct Answer: O 3710.1 Response Feedback Chapter 17, Young's double-slit interference AAVO

A double-sit interference pattern is observed on a screen with the intensity graph. Points A B, C D, and E are bright fringes. Points F, G HLLL and Kare dark fringes. The wavelength of the green light is 500 nm. The distance between the two slits is 0.38 mm, and the distance between the screen and the slit is 1.4 m. What is the distance between fringes Cand E, in mm? Your answer needs to have 2significont figures, including the negotive sign in your answer f needed. Do not include the positive sign f the answer is positive. No unir is needed in your arswer, it is oready given in the question statement. Selected Answer: 37 Correct Answer: O 3710.1 Response Feedback Chapter 17, Young's double-slit interference AAVO

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 34P: Two slits of width 2 m, each in an opaque material, are separated by a center-to-center distance of...

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Similar questions

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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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?
If the separation between the first and the second minima of a single-slit diffraction pattern is 6.0 mm, what is the distance between the screen and the slit? The light wavelength is 500 nm and the slit width is 0.16 mm.
At what angle is the first-order maximum for 450-nm wavelength blue light falling on double slits separated by 0.0500 mm?
When a monochromatic light of wavelength 430 nm incident on a double slit of slit separation 5 m, there are 11 interference fringes in its central maximum. How many interference fringes will be in the central maximum of a light of wavelength 632.8 nm for the same double slit?
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For 600-nm wavelength light and a slit separation of 0.12 mm, what are the angular positions of the first and third maxima in the double slit interference pattern?
Monochromatic light is incident on a pair of slits that are separated by 0.200 mm. The screen is 2.50 m away from the slits. a. If the distance between the central bright fringe and either of the adjacent bright fringes is 1.67 cm, find the wavelength of the incident light. b. At what angle does the next set of bright fringes appear?
Two slits of width 2 m, each in an opaque material, are separated by a center-to-center distance of 6 m. A monochromatic light of wavelength 450 nm is incident on the double-slit. One finds a combined interference and diffraction pattern on the screen. (a) How many peaks of the interference will be observed in the central maximum of the diffraction pattern? (b) How many peaks of the interference will be observed if the slit width is doubled while keeping the distance between the slits same? (c) How many peaks of interference will be observed if the slits are separated by twice the distance, that is, 12 m, while keeping the widths of the slits same? (d) What will happen in (a) if instead of 450-nm light another light of wavelength 680 nm is used? (e) What is the value of the ratio of the intensity of the central peak to the intensity of the next bright peak in (a)? (f) Does this ratio depend on the wavelength of the light? (g) Does this ratio depend on the width or separation of the slits?