What is the energy of an electromagnetic wave with a frequency of 3 x 109
Hz?
A. 5.96 x...
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Chemistry, 24.04.2020 20:03 ethan62211
What is the energy of an electromagnetic wave with a frequency of 3 x 109
Hz?
A. 5.96 x 10-17
B. 6.63 x 10-35 u
c. 9.00 x 1017
D. 1.99 x 10-24
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Answers: 2
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