To calculate the frequency of a wave when given its wavelength, you can use the formula:
Frequency = Speed of Light / Wavelength
Given that the speed of light is approximately 3.00 × 10^8 meters per second (m/s) and the wavelength is 6 cm (or 0.06 meters), we can calculate the frequency as follows:
Frequency = (3.00 × 10^8 m/s) / (0.06 m)
Frequency ≈ 5.00 × 10^9 Hz
Therefore, a wave with a wavelength of 6 cm (or 0.06 meters) has a frequency of approximately 5.00 × 10^9 Hz.