1. What is Wavelength?

Wavelength (λ) is the distance between two consecutive crests or troughs of a wave. It is a fundamental property of waves that relates to both the wave's speed and frequency.

2. How Does the Calculator Work?

The calculator uses the wavelength formula:

Where:

• \( \lambda \) — Wavelength (meters)
• \( v \) — Wave speed (meters per second)
• \( f \) — Frequency (Hertz)

Explanation: The formula shows that wavelength is inversely proportional to frequency - higher frequency waves have shorter wavelengths when wave speed is constant.

3. Importance of Wavelength Calculation

Details: Calculating wavelength is essential in various fields including physics, engineering, telecommunications, and optics. It helps determine wave properties and behavior in different media.

4. Using the Calculator

Tips: Enter wave speed in m/s and frequency in Hz. Both values must be positive numbers greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What units should I use for the calculation?
A: Use meters per second (m/s) for wave speed and Hertz (Hz) for frequency to get wavelength in meters (m).

Q2: Does this formula work for all types of waves?
A: Yes, this universal wave equation applies to all wave types including sound waves, light waves, and water waves.

Q3: What if I know wavelength and want to find frequency?
A: You can rearrange the formula: \( f = \frac{v}{\lambda} \)

Q4: How does medium affect wavelength?
A: When a wave enters a different medium, its speed changes, which affects the wavelength while frequency remains constant.

Q5: What are typical wavelength values for different waves?
A: Visible light: 380-750 nm, Radio waves: 1 mm-100 km, Sound waves (audible): 17 mm-17 m (depending on frequency and medium).