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  • Calculating Wave Frequency: A Step-by-Step Guide
    Here's how to calculate the frequency of a wave given its wavelength:

    Understanding the Relationship

    The relationship between frequency (f), wavelength (λ), and the speed of light (c) is:

    * c = fλ

    Where:

    * c is the speed of light in a vacuum (approximately 3 x 10⁸ meters per second)

    * f is the frequency (measured in Hertz, Hz)

    * λ is the wavelength (measured in meters)

    Calculation

    1. Rearrange the formula to solve for frequency:

    f = c / λ

    2. Plug in the values:

    f = (3 x 10⁸ m/s) / (3.55 x 10⁻⁸ m)

    3. Calculate:

    f ≈ 8.45 x 10¹⁵ Hz

    Answer: The frequency of the wave is approximately 8.45 x 10¹⁵ Hz.

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