subject
Biology, 19.03.2020 01:26 samiyahbass

Wireless Internet networks, including many used in homes, often make use of high-frequency radio waves, High-frequency waves
are useful because they can carry a lot of information. However, high-frequency waves are less capable of passing through objects
than are low-frequency waves. As a result, waves traveling from a person's wireless laptop computer, for example, could be
interrupted by objects between the computer and the modem.
Due to this limitation of high frequency waves, which of the following statements best explains why digital waves are commonly
used in high-frequency wireless networks instead of analog waves?
A.
Analog waves cannot reach high enough amplitudes to be used in wireless networks.
B.
It is easier to correct small disruptions in digital waves than in analog waves.
C.
Small disruptions in analog waves are more easily corrected than in digital waves.
OD. Analog waves cannot reach large enough wavelengths to be used in wireless networks.

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 03:00
The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.
Answers: 1
question
Biology, 22.06.2019 05:40
Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine
Answers: 1
question
Biology, 22.06.2019 09:20
Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic
Answers: 2
question
Biology, 22.06.2019 09:40
What molecule contains an organisms genetic material, passed down from parents to their offspring
Answers: 1
You know the right answer?
Wireless Internet networks, including many used in homes, often make use of high-frequency radio wav...
Questions
question
Biology, 22.07.2019 21:30
Questions on the website: 13722362