The complex wave whose frequency spectrum is shown in the figure is made up of waves whose relative amplitudes are
A) 1, 2, and 4.
B) 100, 200, and 400.
C) 1 and 4.
D) 200 and 400.
E) 1 and 2.

Question

The complex wave whose frequency spectrum is shown in the figure is made up of waves whose relative amplitudes are
A) 1, 2, and 4. 
B) 100, 200, and 400. 
C) 1 and 4. 
D) 200 and 400. 
E) 1 and 2.

Quizplus · Accepted Answer

The Answer of  The complex wave whose frequency spectrum is shown in the figure is made up of waves whose relative amplitudes are
A) 1, 2, and 4. 
B) 100, 200, and 400. 
C) 1 and 4. 
D) 200 and 400. 
E) 1 and 2.

The Complex Wave Whose Frequency Spectrum Is Shown in the Figure