📐 Frequency Relationships
f = 1/T = c/λ = ω/(2π)
T = 1/f = λ/c = 2π/ω
λ = c/f = cT
ω = 2πf = 2π/T
f = frequency, T = period, λ = wavelength, c = speed of light, ω = angular frequency
Frequency (Hz):
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Period (s):
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Wavelength (m):
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Angular Frequency (rad/s):
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💡 Tips & Information
- 1 kHz = 1000 Hz, 1 MHz = 1,000,000 Hz
- Visible light: 400-700 THz (400-700 nm)
- Radio waves: 3 kHz - 300 GHz
- X-rays: 30 PHz - 30 EHz
- Period and frequency are inversely related