Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 39 - More about Matter Waves - Problems - Page 1216: 38

Answer

The energy of the atom increases by $~~2.6~eV$

Work Step by Step

We can find the energy of a photon with a frequency of $6.2\times 10^{14}~Hz$: $E = h~f$ $E = (4.136\times 10^{-15}~eV~s)(6.2\times 10^{14}~Hz)$ $E = 2.6~eV$ The energy of the atom increases by $~~2.6~eV$
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