Zechariah Kelly

Biology

23 October, 21:17

Paul made a diagram to compare and contrast radio waves that are used for communication and for broadcasting. Which labels belong 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