The process in which phase of carrier wave changes in accordance with instantaneous value of modulated signal is

The process in which frequencies of carrier wave changes in accordance with instantaneous value of modulated signal is

The process in which amplitude of the high frequency carrier wave changes accordance with the instantaneous value of modulated signal is

The process of variation of some characteristic of a high frequency wave (i.e., carrier wave) in accordance with the instantaneous value of an audio signal is called

During the process of modulation, if phase of the carrier wave is varied in accordance with information/message signals then it would result in

The process of changing some characteristic of a carrier wave in accordance with the intensity of the signal is called.

The process of changing some characteristic of a carrier wave in accordance with the intensity of the signal is called.

Fill in the blank spaces with appropriate answers. Amplitude modulation is the process in which the ________ of the carrier is varied in accordance with the intensity of the audio signal. (amplitude/frequency).