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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

1 Answer

4 votes

Answer: D. 1.99 x 10^-24 J

Step-by-step explanation:

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