The sky wave propagation is suitable for radiowaves of frequency

Question

The sky wave propagation is suitable for radiowaves of frequency

The sky wave propagation is suitable for radiowaves of frequency
A. upto 2 MHz
B. from 2 MHz to 20 MHz
C. from 2 MHz to 30 MHz
D. `0.56 xx10^(12) m^(-3)`

Monjur Alahi

8 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
The sky waves are the radiowaves of frequency between 2 MHz to 30 MHz.

8 views Answered 2023-02-05 15:29