QuestionWhat is the frequency in hertz (Hz) of a photon with a wavelength of $2.86 \times 10^{-7}$ m?

Studdy Solution
Calculate the frequency of the photon.
$$f = \frac{1.97 \times10^{-19}}{6.626 \times10^{-34}} =2.97 \times10^{14} \, \mathrm{Hz}$$The frequency of the photon is $2.97 \times10^{14}$ Hz.