Calculate the frequency of an EM wave with a wavelength the size of (a) the thickness of a piece of paper \((60 \mu \mathrm{m}),(\mathrm{b})\) a \(91-\mathrm{m}\) -long soccer field, (c) the diameter of Earth, (d) the distance from Earth to the Sun.

Question: Calculate the frequency of electromagnetic waves for the following wavelengths: (a) the thickness of a piece of paper (60 µm), (b) the length of a soccer field (91 meters), (c) the diameter of Earth (12,742 km), and (d) the distance from Earth to the Sun (149.6 million km). Answer: (a) The frequency of the EM wave with a wavelength equal to the thickness of a piece of paper is approximately 5 * 10^12 Hz. (b) The frequency of the EM wave with a wavelength equal to the length of a soccer field is approximately 3.3 * 10^6 Hz. (c) The frequency of the EM wave with a wavelength equal to the diameter of Earth is approximately 23.6 Hz. (d) The frequency of the EM wave with a wavelength equal to the distance from Earth to the Sun is approximately 2 * 10^(-6) Hz.