Question

The intelligence or information in an FM signal can be found in ________?

1) Amplitude
2) Frequency
3) Phase
4) Wavelength

Answer 1

The intelligence or information in an FM signal can be found in the frequency of the wave.

Step-by-step explanation:

The intelligence or information in an FM signal can be found in frequency. In FM radio, the amplitude is constant and the instantaneous frequency varies. The frequency of the wave is modulated to carry the information.