The ratio waves of frequency `300 MHz` to `3000 MHz` belong to

Options

A. high frequency band
B. very high frequency band
C. ultra high frequency band
D. super high frequency band

Answer

To determine the category of radio waves with frequencies ranging from 300 MHz to 3000 MHz, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Frequency Range**: The given frequencies are 300 MHz and 3000 MHz.

2. **Understand Frequency Bands**: Familiarize yourself with the standard frequency bands used in communication systems:
- Very Low Frequency (VLF): 3 kHz to 30 kHz
- Low Frequency (LF): 30 kHz to 300 kHz
- Medium Frequency (MF): 300 kHz to 3 MHz
- High Frequency (HF): 3 MHz to 30 MHz
- Very High Frequency (VHF): 30 MHz to 300 MHz
- Ultra High Frequency (UHF): 300 MHz to 3 GHz (or 3000 MHz)
- Super High Frequency (SHF): 3 GHz to 30 GHz

3. **Locate the Given Frequencies on the Chart**:
- 300 MHz is at the lower end of the Ultra High Frequency (UHF) band.
- 3000 MHz is at the upper end of the UHF band.

4. **Determine the Band**: Since both frequencies (300 MHz and 3000 MHz) fall within the range of 300 MHz to 3 GHz, we conclude that they belong to the Ultra High Frequency (UHF) band.

5. **Final Conclusion**: Therefore, the radio waves of frequency 300 MHz to 3000 MHz belong to the Ultra High Frequency (UHF) band.