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3 results for “resonance”

Formulae (3)

f_n = \frac{nv}{2L}

Harmonic frequencies of a fixed string.

f_0 = \frac{1}{2\pi\sqrt{LC}}

Frequency at which an LC circuit resonates.

f_1 \approx \frac{c}{2\pi R_E}

Fundamental electromagnetic resonance of the Earth.