Paul made a diagram to compare and contrast radio waves that are used for communication and for broadcasting. Which labels belon
g in the areas marked X, Y, and Z? X: May use LF, HF, and UHF waves Y: Travels at the speed of light Z: May use MF and VHF waves X: Travels at the speed of light Y: May use LF, HF, and UHF waves Z: May use MF and VHF waves X: May use MF and VHF waves Y: May use LF, HF, and UHF waves Z: Uses radio waves with long wavelengths X: Uses radio waves with long wavelengths Y: May use LF, HF, and UHF waves Z: May use MF and HF waves Mark this and return
X: May use LF, HF, and UHF waves Y: Travels at the speed of light Z: May use MF and VHF waves
Explanation:
The radio waves are a type of special phenomena a transverse waves. These waves satisfy the wave properties that include:
The application of the wave equation:
They travel in the medium
They carry energy in motion
They have associations and peaks and crests.
They can be interfered
They can be reflected (although sound waves are reverberated)
However, added to the list, radio waves are a special kind of waves as they have different frequencies such as low frequency (LF), High frequency (HF) and Ultrahigh Frequency (UHF). Thus, the first option is correct.
