PLEASE ANSWER
A student is designing a device that can be used for communication. Which...
Chemistry, 24.02.2020 02:22, debbie4755
PLEASE ANSWER
A student is designing a device that can be used for communication. Which TWO waves on the electromagnetic spectrum should the student use?
A. radio waves
B. X-rays
C. gamma rays
D. ultraviolet waves
E. microwaves
Answers: 2
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