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kinst
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Homework Statement
Calculate the frequency and wavelength of a photon with 6.2 x 10^4 eV of energy.
I have no idea where to start, so can anyone please point me in the right direction.
The frequency and wavelength of a photon are inversely proportional. This means that as the frequency increases, the wavelength decreases, and vice versa. This relationship is described by the equation: c = λν, where c is the speed of light, λ is the wavelength, and ν is the frequency.
The energy of a photon is directly proportional to its frequency. This means that as the frequency increases, the energy of the photon also increases. This relationship is described by the equation: E = hν, where E is the energy, h is Planck's constant, and ν is the frequency.
The unit of measurement for frequency is hertz (Hz), which represents the number of oscillations per second. The unit of measurement for wavelength is meters (m), which represents the distance between two consecutive peaks or troughs of a wave.
The frequency and wavelength of a photon are determined by the source of the photon. For example, the frequency and wavelength of a photon emitted by an atom will depend on the energy levels of the atom. Additionally, the medium through which the photon travels can also affect its frequency and wavelength.
The frequency and wavelength of a photon can be changed by altering the energy of the source or by passing through a medium with a different refractive index. However, the frequency and wavelength of a photon are fundamental properties and cannot be changed by external factors once the photon is emitted.