Physics, 09.01.2021 04:40, paytonthalacker
What is the energy of an electromagnetic wave that has a frequency of 5.0×10^5 Hz?
A. 3.3 × 10^-28 J
B. 1.3 × 10^-39 J
C. 3.3 × 10^28 J
D. 1.3 × 10^39 J
Answers: 1
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What is the energy of an electromagnetic wave that has a frequency of 5.0×10^5 Hz?
A. 3.3 × 10^-28...
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