Your friend has been given a laser for her birthday. Unfortunately, she did not receive a manual with it and so she doesn't know the wavelength that it emits. You help her by performing a double-slit experiment, with slits separated by 0.18 mm. You find that the distance between the first bright fringe above the central maximum and the first bright fringe below the central maximum is Ay = 5.5 mm. (Figure 1) The screen is 1.4 m away from the slits. Part A What is the value of m in the equation d sin 6 = ma for the first bright fringe above the central maximum? Express your answer using one significant figure. Figure < 1 of 1 > View Available Hint(s) m = 389 Submit Previous Answers Ay CENTRAL MAXIMUM X Incorrect; Try Again Part B What is the value of m in the equation d sin 0 = ma for the first bright fringe below the central maximum?

College Physics
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ISBN:9781305952300
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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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Both parts plz
Your friend has been given a laser for her birthday. Unfortunately, she did
not receive a manual with it and so she doesn't know the wavelength that
it emits. You help her by performing a double-slit experiment, with slits
separated by 0.18 mm. You find that the distance between the first bright
fringe above the central maximum and the first bright fringe below the
central maximum is Ay = 5.5 mm . (Figure 1) The screen is 1.4 m away
from the slits.
Part A
What is the value of m in the equation d sin 6 = m) for the first bright fringe above the central maximum?
Express your answer using one significant figure.
Figure
< 1 of 1>
> View Available Hint(s)
να ΑΣφ
?
m = 389
Submit
Previous Answers
Ay
CENTRAL MAXIMUM
X Incorrect; Try Again
Part B
What is the value of m in the equation d sin 0 = m) for the first bright fringe below the central maximum?
Express your answer using one significant figure.
Transcribed Image Text:Your friend has been given a laser for her birthday. Unfortunately, she did not receive a manual with it and so she doesn't know the wavelength that it emits. You help her by performing a double-slit experiment, with slits separated by 0.18 mm. You find that the distance between the first bright fringe above the central maximum and the first bright fringe below the central maximum is Ay = 5.5 mm . (Figure 1) The screen is 1.4 m away from the slits. Part A What is the value of m in the equation d sin 6 = m) for the first bright fringe above the central maximum? Express your answer using one significant figure. Figure < 1 of 1> > View Available Hint(s) να ΑΣφ ? m = 389 Submit Previous Answers Ay CENTRAL MAXIMUM X Incorrect; Try Again Part B What is the value of m in the equation d sin 0 = m) for the first bright fringe below the central maximum? Express your answer using one significant figure.
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