A Radio Wave Signal,which Transmits at a Frequency of 10

Multiple Choice

A radio wave signal,which transmits at a frequency of 10.4 MHz,has what wavelength? (c = 3.00 × 10⁸ m/s)

A) 28.8 m
B) 2.4 × 10−² m
C) 4.17 m
D) 41.7 m