Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion

Discussion Forum : Electromagnetic Field Theory - Section 9 (Q.No. 23)
23.
Which of the following frequencies cannot be used for reliable beyond-the-horizon terrestrial communications without repeaters?
25 kHz
15 MHz
750 MHz
12 GHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
Be the first person to comment on this question !

Post your comments here:

Your comments will be displayed after verification.