The yellow light from a helium discharge tube has a wavelength of 587.5 nm. When this light illuminates a certain diffraction grating it produces a first-order principal maximum at an angle of 1.750 °. Part A Calculate the number of lines per centimeter on the grating. Express your answer using four significant figures. 15] ΑΣΦ N = Sw ? lines/cm

The yellow light from a helium discharge tube has a wavelength of 587.5 nm. When this light illuminates a certain diffraction grating it produces a first-order principal maximum at an angle of 1.750 °. Part A Calculate the number of lines per centimeter on the grating. Express your answer using four significant figures. 15] ΑΣΦ N = Sw ? lines/cm

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter36: Applications Of The Wave Model

Section: Chapter Questions

Problem 31PQ: A light source emits a mixture of wavelengths from 450.0 nm to 600.0 nm. When the light passes...

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