When a monochromatic light of wavelength 431 nm incident on a double slit of slit separation 9 pm, there are 11 interference fringes in its central maximum. How many interference fringes will be in the central maximum of a light of wavelength 633.0 nm for the same double slit? fringes

When a monochromatic light of wavelength 431 nm incident on a double slit of slit separation 9 pm, there are 11 interference fringes in its central maximum. How many interference fringes will be in the central maximum of a light of wavelength 633.0 nm for the same double slit? fringes

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 39P: When a monochromatic light of wavelength 430 nm incident on a double slit of slit separation 5 m,...

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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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