Answered: What is the wavelength, in nanometers,…

What is the wavelength, in nanometers, of light with a frequency of 8.69×1014 Hz? A) 445 nm B) 345 nm (c) 334 nm D ) 347 nm

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter29: Introduction To Quantum Physics

Section: Chapter Questions

Problem 23PE: (a) What is the wavelength of a 1.00-eV photon? (b) Find its frequency in hertz. (c) Identify the...

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Concept explainers

Speed of light

The speed at which the light travels in a vacuum is unbiased for both the source and inertial frame of reference of the observer. This was postulated by the physicist, Albert Einstein, by observing the theory of electromagnetism of Maxwell. Also, there was no evidence for the luminiferous aether, that is, the medium for the propagation of light where the electromagnetic field exists.

Question

What is the wavelength, in nanometers, of light with
a frequency of 8.69×1014 Hz?
A 445 nm
B 345 nm
C) 334 nm
D) 347 nm

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