Which of the following statements correctly describe the various forms of em radiation listed above?
Question: Which of the following statements correctly describe the various forms of em radiation listed above?
a. None of these technologies use radio waves.
b. None of these technologies use lower-frequency microwaves.
c. None of these technologies use higher-frequency microwaves.
d. None of these technologies use infrared waves.
e. The radiation emitted by some wireless local area networks has the shortest wavelength of all the technologies listed above.
f. All these technologies emit waves with a wavelength in the range 0.10 to 10.0 cm.
g. All the technologies emit waves with a wavelength in the range 0.01 to 10.0 km.
Based on the previous interaction, the correct statements are:
b. None of these technologies use lower-frequency microwaves.
e. The radiation emitted by some wireless local area networks has the shortest wavelength of all the technologies listed above.
Explanation:
- Statement b is correct because it was mentioned that "none of these technologies use lower-frequency microwaves."
- Statement e is correct because it was mentioned that "the radiation emitted by some wireless local area networks has the shortest wavelength of all the technologies listed above."
Rjwala is your freely Ai Social Learning Platform. here our team solve your academic problems daily.
0 Komentar
Post a Comment