7
QuizMultiple Choice
Radio Waves and Applications
Question 7 of 10 • Physics B Spring 2026 Mr Edge
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?
Answer
A
X: May use LF, HF, and UHF wavesY: Travels at the speed of lightZ: May use MF and VHF wavesB
X: Travels at the speed of lightY: May use LF, HF, and UHF wavesZ: May use MF and VHF wavesC
X: May use MF and VHF wavesY: May use LF, HF, and UHF wavesZ: Uses radio waves with long wavelengthsD
X: Uses radio waves with long wavelengthsY: May use LF, HF, and UHF wavesZ: May use MF and HF waves