Part b is not 3.58 cm… please help Coherent light of frequency 6.40 × 10¹4 Hzpasses through two thin slits and falls on a screen82.0 cm away. You observe that the third brightfringe occurs at ±3.07 cm on either side of thecentral bright fringe.Part AHow far apart are the two slits?Express your answer in millimeters.15| ΑΣΦd =SubmitPart B* Incorrect; Try Again; 5 attempts remainingy =wwwwwPrevious Answers Request AnswerSubmitAt what distance from the central bright fringe will the third dark fringe occurExpress your answer in centimeters.ΓΙ ΑΣΦRequest Answerwwwmm?cm

Answered: Image /qna-images/answer/813137e0-d1f5-4026-bf94-20a33605d26a.jpg

Coherent light of frequency 6.40 x 101¹4 Hz passes through two thin slits and falls on a screen 82.0 cm away. You observe that the third bright fringe occurs at ± 3.07 cm on either side of the central bright fringe. ▼ Part A How far apart are the two slits? Express your answer in millimeters. IVE ΑΣΦ d= Submit Part B * Incorrect; Try Again; 5 attempts remaining y = wwwww Previous Answers Request Answer Submit ? At what distance from the central bright fringe will the third dark fringe occur Express your answer in centimeters. ΨΕΙ ΑΣΦ Request Answer mm ? cm

Coherent light of frequency 6.40 x 101¹4 Hz passes through two thin slits and falls on a screen 82.0 cm away. You observe that the third bright fringe occurs at ± 3.07 cm on either side of the central bright fringe. ▼ Part A How far apart are the two slits? Express your answer in millimeters. IVE ΑΣΦ d= Submit Part B * Incorrect; Try Again; 5 attempts remaining y = wwwww Previous Answers Request Answer Submit ? At what distance from the central bright fringe will the third dark fringe occur Express your answer in centimeters. ΨΕΙ ΑΣΦ Request Answer mm ? cm

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter35: Diffraction And Interference

Section: Chapter Questions

Problem 8PQ: Monochromatic light is incident on a pair of slits that are separated by 0.200 mm. The screen is...

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A single slit of width 2100 nm is illuminated normally by a wave of wavelength 632.8 nm. Find the phase difference between waves from the top and one third from the bottom of the slit to a point on a screen at a horizontal distance of 2.0 m and vertical distance of 10.0 cm from the center.
A hydrogen gas discharge lamp emits visible light at four wavelengths, =410 , 434, 486, and 656 nm. (a) If light from this lamp falls on a N slits separated by 0.025 mm, how far from the central maximum are the third maxima when viewed on a screen 2.0 m from the slits? (b) By what distance are the second and third maxima separated for l=486 nm?
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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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?
(a) Sodium vapor light averaging 589 nm in wavelength falls on a single slit of width 7.50 m. At what angle does it produces its second minimum? (b) What is the highest-order minimum produced?
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Light from a helium-neon laser ( = 632.8 nm) is incident on a single slit. What is the maximum width of the slit for which no diffraction minima are observed?
A Fraunhofer diffraction pattern is produced on a screen located 1.00 m from a single slit. If a light source of wavelength 5.00 107 m is used and the distance from the center of the central bright fringe to the first dark fringe is 5.00 103 m, what is the slit width? (a) 0.010 0 mm (b) 0.100 mm (c) 0.200 mm (d) 1.00 mm (e) 0.005 00 mm
A monochromatic light of wavelength 589 nm incident on a double slit with slit width 2.5 m and unknown separation results in a diffraction pattern containing nine interference peaks inside the central maximum. Find the separation of the slits.
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Consider the single-slit diffraction pattern for =600 nm, D=0.025 mm , and x=2.0 m. Find the intensity in terms of Io at =0.5 , 1.0°, 1.5°, 3.0°, and 10.0°.