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The Radio Station Has a Broadcast Frequency of 89

Question 123

Multiple Choice

The radio station has a broadcast frequency of 89.7 megahertz. What is the energy of a single photon in this radio beam (in joules) ?

A) 1.03 × 10^-31
B) 5.98 × 10^-26
C) 4.95 × 10^-22
D) 2.86 × 10^-19

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