Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Communication

Question:

What is the correct relation between the plasma frequency \(\nu\) of a radiowave and electron density N of the ionosphere layer ?

Options:

\(\nu\) = 109 N

\(\nu\) = 9 N

\(\nu\) = 9\(\sqrt {N }\)

N = 9 \(\sqrt {\nu }\)

Correct Answer:

\(\nu\) = 9\(\sqrt {N }\)

Explanation:

The correct relation is : \(\nu\) = 9\(\sqrt {N }\)