Question
(a) Calculate the range of wavelengths for AM radio given its frequency range is 540 to 1600 kHz. (b) Do the same for the FM frequency range of 88.0 to 108 MHz.
1. $188 \textrm{ m} \leq \lambda_{AM} \leq 556 \textrm{ m}$
2. $2.78 \textrm{ m} \leq \lambda_{FM} \leq 3.41 \textrm{ m}$

Solution Video