This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Of the following communication channels, which one is a light-based system? A. Satellite B. ... (Read 58 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Aug 22, 2018
Of the following communication channels, which one is a light-based system?
 
  A. Satellite
   B. Fiber optics
   C. Microwave
   D. Coaxial cable

Question 2

Many of the earth-orbiting satellites used today are privately owned.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

T


schs14

  • Member
  • Posts: 569
Reply 2 on: Aug 22, 2018
Wow, this really help

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

An overview of the two stages of photosynthesis: light reactions and the Calvin cycle An overview of the two stages of photosynthesis: light reactions and the Calvin cycle
Digestive System Digestive System
Communication throughout the nursing process Communication throughout the nursing process
The Autonomic Nervous System The Autonomic Nervous System
Ion Channels in Neurons Ion Channels in Neurons
Ion Channels in Neurons Ion Channels in Neurons
Video: Neurotransmission at chemical synapses & Excitory and inhibitory potentials

For a complete list of videos, visit our video library