Biology, 19.03.2020 10:26 Teenabrewer28
A student is using the electromagnetic spectrum to design a device for human communication. The student needs
a wave that has more energy than a radio wave and less energy than an infrared wave. Determine which wave the
student should choose, and describe the wavelength and frequency of the wave compared to a radio wave and
infrared wave.
The student would use ultraviolet waves since they have a shorter wavelength and higher frequency and therefore have less
energy than infrared waves.
The student would use microwaves since they have a shorter wavelength and higher frequency and therefore have more
energy than radio waves.
The student would use microwaves since they have a longer wavelength and higher frequency and therefore have more
energy than radio waves.
The student would use ultraviolet waves since they have a longer wavelength and higher frequency and therefore have less
energy than infrared waves.
Answers: 1
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A student is using the electromagnetic spectrum to design a device for human communication. The stud...
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