AM waves have a wavelength of approximately 100 meters. FM waves have a wavelength of approximately 1 meter. Which one has a higher frequency? Which one has higher energy?
A.) FM has a higher frequency, but AM is higher energy.
B.) FM has a higher frequency and higher energy.
C.) AM has a higher frequency, but FM is higher energy.
D.) AM has a higher frequency and higher energy.
1 answer
B.) FM has a higher frequency and higher energy.