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Find the frequency f in terahertz of visible light with a wavelength of 493 nm in vacuum. f = %3D

Stars and Galaxies (MindTap Course List)

10th Edition

ISBN:9781337399944

Author:Michael A. Seeds

Publisher:Michael A. Seeds

Chapter19: Astrobiology: Life On Other Worlds

Section: Chapter Questions

Problem 9P

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Concept explainers

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.

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uestion 12 of 17
Find the frequency f in terahertz of visible light with a wavelength of 493 nm in vacuum.
THz
f =
%3D
What is the wavelength å in centimeters of electromagnetic microwave radiation whose frequency is 8.17 GHz?
cm

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