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Question
If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave having aA) period of 1000 s.
B) speed of 1000 m/s.
C) wavelength of 1000 m.
D) frequency of 1000 Hz.
E) wavelength of 1000 km.
Answer
This answer is hidden. It contains 1 characters.
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