Author Question: What has a strong effect on ground waves? A. Refraction B. Seawater C. Changes in terrain D. ... (Read 10 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
What has a strong effect on ground waves?
 
  A. Refraction
  B. Seawater
  C. Changes in terrain
  D. Seasonal changes

Question 2

The greater the bandwidth, the greater the problem with ________________.
 
  A. phase distortion
  B. refraction
  C. tropospheric scatter
  D. fading



jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library