College Physics
College Physics
10th Edition
ISBN: 9781285737027
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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Chapter 30, Problem 21P

(a)

To determine

The minimum possible frequency.

(b)

To determine

The wavelength.

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In a pair-production reaction, a photon produces a proton-antiproton pair. Y → p + p The rest energy of a proton is 938.3 MeV. (a) What is the lowest possible frequency (in Hz) of the photon that can produce the proton-antiproton pair? Hz (b) What is the wavelength (in m) that corresponds to this lowest possible frequency?
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