1. What is Wavelength?

Wavelength (λ) is the distance between successive crests of a wave, especially in a sound wave or electromagnetic wave. It is inversely proportional to frequency.

2. How Does the Calculator Work?

The calculator uses the wavelength formula:

Where:

• \( \lambda \) — Wavelength (meters)
• \( c \) — Speed of light (3 × 10⁸ m/s)
• \( f \) — Frequency (Hz)

Explanation: The higher the frequency, the shorter the wavelength, and vice versa.

3. Importance of Wavelength Calculation

Details: Wavelength calculations are essential in fields like telecommunications, optics, and radio astronomy to design systems and analyze signals.

4. Using the Calculator

Tips: Enter frequency in Hertz (Hz). The value must be positive.

5. Frequently Asked Questions (FAQ)

Q1: What is the relationship between wavelength and frequency?
A: They are inversely proportional - as frequency increases, wavelength decreases, and vice versa.

Q2: What is the speed of light in different media?
A: The speed of light varies in different media. The calculator uses the speed in vacuum (3 × 10⁸ m/s).

Q3: Can this calculator be used for sound waves?
A: No, this uses the speed of light. For sound, you would need to use the speed of sound in the medium.

Q4: What are typical wavelength ranges?
A: Radio waves can be kilometers long, while gamma rays have wavelengths smaller than atoms.

Q5: How precise is this calculation?
A: It's precise for electromagnetic waves in vacuum. For other media, you'd need to account for refractive index.