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Wave Frequency Formula:
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Wave frequency refers to the number of complete wave cycles that pass a given point per unit of time. It is measured in Hertz (Hz), where 1 Hz equals one cycle per second. Frequency is a fundamental property of waves that determines many of their characteristics.
The calculator uses the wave frequency formula:
Where:
Explanation: This formula shows the inverse relationship between frequency and wavelength - as wavelength increases, frequency decreases, and vice versa, when velocity remains constant.
Details: Frequency calculation is essential in various fields including telecommunications, acoustics, optics, and radio engineering. It helps determine wave properties, design communication systems, and analyze wave behavior in different media.
Tips: Enter velocity in meters per second (m/s) and wavelength in meters (m). Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is the relationship between frequency and wavelength?
A: Frequency and wavelength are inversely proportional when wave velocity is constant. Higher frequency means shorter wavelength, and lower frequency means longer wavelength.
Q2: What are typical frequency ranges for different wave types?
A: Sound waves: 20 Hz - 20,000 Hz; Radio waves: 3 kHz - 300 GHz; Visible light: 430-750 THz; X-rays: 30 PHz - 30 EHz.
Q3: How does medium affect wave velocity and frequency?
A: Frequency remains constant when a wave changes medium, but velocity and wavelength change. The product of frequency and wavelength always equals the wave velocity.
Q4: Can this formula be used for all types of waves?
A: Yes, this universal wave equation applies to all wave types including sound waves, light waves, water waves, and electromagnetic waves.
Q5: What units should I use for accurate calculations?
A: Use consistent SI units: meters per second (m/s) for velocity, meters (m) for wavelength, and Hertz (Hz) for frequency. Convert other units to these before calculation.