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Deffense [45]
3 years ago
15

X-rays have a wavelength small enough to image individual atoms, but are challenging to detect because of their typical frequenc

y. Suppose an X-ray camera uses X-rays with a wavelength of 8.38nm . Calculate the frequency of the X-rays. Round your answer to 3 significant digits.
Chemistry
1 answer:
Cerrena [4.2K]3 years ago
7 0

Explanation:

Given: \lambda = 8.38\:\text{nm} = 8.38×10^{-9}\:\text{m}

Its frequency \nu is defined as

\nu = \dfrac{c}{\lambda} = \dfrac{3×10^8\:\text{m/s}}{8.38×10^{-9}\:\text{m}}

\:\:\:\:= 3.58×10^{16}\:\text{Hz}

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