cherish71 cherish71

22-09-2022
Biology

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21. A particular microwave has a frequency of 3 x 108 Hz. How much energy does that represent?
a. 2.0 x 1025 J
b. 2.0 J
c. 2.0 x 10-25 J
d. 6.6 x 10-34 J

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