Physics, 07.05.2021 17:00 ladybug9014
What is the energy of an electromagnetic wave that has a wavelength of
4.0 x 102 m? Use the equation E-
hc
where hc = 1.99 x 10-25 J•m.
2
1
A. 8.0 x 10-23
B. 6.0 x 1025 J
C. 5.0 x 10-28
D. 2.0 x 1027 J
SUBMIT
Answers: 2
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What is the energy of an electromagnetic wave that has a wavelength of
4.0 x 102 m? Use the equati...
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