Examlex
What is the approximate value of the length of the C C bond in ethyne, HC CH?
Overtones
The higher frequencies found in a sound, which add to its basic frequency, contributing to its timbre or quality.
Fundamental Frequency
The lowest frequency of a periodic waveform, representing the pitch of a sound or a signal.
Fourier Analysis
A mathematical method used to break down functions or signals into sinusoids of different frequencies, providing a way to study frequency components.
Complex Tone
A sound signal that includes multiple frequencies, often with a fundamental frequency and its harmonics.
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