What type of display will give us clear information on the signal if it is made up of different frequencies?(a) Frequency domain display(b) Amplitude domain display(c) Time domain display(d) Bandwidth displayI have been asked this question in class test.The query is from Sidebands and Frequency Domain topic in chapter Amplitude & Frequency Modulation of Avionics

What type of display will give us clear information on the signal if i

1.	What type of display will give us clear information on the signal if it is made up of different frequencies?(a) Frequency domain display(b) Amplitude domain display(c) Time domain display(d) Bandwidth displayI have been asked this question in class test.The query is from Sidebands and Frequency Domain topic in chapter Amplitude & Frequency Modulation of Avionics
Answer» Right answer is (a) Frequency domain display Explanation: When a waveform is made up of waves of different frequencies the amplitude INFORMATION is not ENOUGH to fully understand the wave and its PROPAGATION characteristics. In this CASE, a frequency domain display is USED where the frequency of each separate signal is shown according to its frequency and amplitude with respect to time.

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