Find the minimum length of antenna used to transmit a radio signal of frequency of 30 MHz.

Explanation

To find the minimum length of an antenna used to transmit a radio signal of frequency 30 MHz, we will follow these steps:

### Step 1: Understand the relationship between frequency and wavelength
The wavelength (λ) of a radio signal is related to its frequency (F) by the equation:
\[ \lambda = \frac{C}{F} \]
where:
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