Logging in (or registering) will help the system to select questions that you need to focus on.

G3C03

Why is the F2 region mainly responsible for the longest distance radio wave propagation?

Select	Answer
A	Because it is the densest ionospheric layer
B	Because it does not absorb radio waves as much as other ionospheric regions
C	All of these choices are correct
D	Because it is the highest ionospheric region

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us