logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class12  >>  Communication Systems
0 votes

Surface wave propagation is done near the surface of earth.Surface wave propagation is sutable upto

$\begin{array}{1 1}(a)\;\text{upto 100MHz}\\(b)\; \text{upto 20MHz}\\(c)\;\text{above 100MHz}\\(d)\;\text{above 20MHz}\end{array}$

Can you answer this question?
 
 

1 Answer

0 votes
The surface wave propagation is suitable for low and medium frequency upto 20MHz only.
Hence (b) is the correct answer.
answered Mar 17, 2014 by sreemathi.v
 
Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...