Question

Radio waves can broadcast signals using two methods. In amplitude modulation (AM), the frequencies of the carrier wave are measured in hundreds of thousands of hertz. For frequency modulation (FM), the frequencies are in hundreds of millions of hertz. Which of these methods uses waves with higher energy?(1 point)
Responses

AM because the frequency is higher.
AM because the frequency is higher.

FM because the frequency is lower.
FM because the frequency is lower.

AM because the frequency is lower.
AM because the frequency is lower.

FM because the frequency is higher.

Answer 1

FM because the frequency is higher.