43-The resulting diffraction pattern was seen by light of wavelength 589 nm passing through a narrow aperture 0.2 mm wide, on an obstacle 1.0 m away from the aperture. Find the width of the maximum central value as seen on the obstacle? Final answer: - 5.89 mm

43-The resulting diffraction pattern was seen by light of wavelength 589 nm passing through a narrow aperture 0.2 mm wide, on an obstacle 1.0 m away from the aperture. Find the width of the maximum central value as seen on the obstacle? Final answer: - 5.89 mm

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 40PQ

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Similar questions

An air wedge is formed between two glass plates separated at one edge by a very line wire of circular cross section as shown in Figure P27.25. 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.
A diffraction grating has 4 200 rulings/cm. On a 2.00 m from the grating. it is found that for a particular order m, the maxima corresponding lo two closely spaced wavelengths of sodium (589.6 nm and 589.6 nm) are separated by 1.54 mm. Determine the value of m.
Figure 27.34 shows two 7.50-cm-long glass slides illuminated by pure 589-nm wavelength light incident perpendicularly. The top slide touches the bottom slide at one end and rests on some debris at the other end, forming a wedge of air. How thick is the debris, if the dark bands are 1.00 mm apart?
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