Resonance [NL]

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In physics, resonance refers to a wide class of phenomena
that arise as a result of matching temporal or spatial
periods of oscillatory objects.
For an oscillatory dynamical system driven by a time-varying external force,
resonance occurs when the frequency of the external force coincides with the natural frequency of the system.
Resonance can occur in various systems, such as mechanical, electrical, or acoustic systems, and it is desirable in certain applications, such as musical instruments or radio receivers.... meer