What is the frequency, in Hz, Of a photon with energy of 2.3 * 10^-17 J? A) 3.4 * 10^-16 B) 3.4 * 10¹⁶ C) 6.8 *10^-19 D) 6.8 * 10¹⁶ E) 2.8 * 10^-1⁵

Question

Quizplus · Accepted Answer

The energy of a photon is given by E = hf, where E is the energy, h is Planck's constant (6.63 * 10^-34 J s), and f is the frequency. Rearranging this equation, we get f = E/h. Plugging in the given energy, we get f = (2.3 * 10^-17 J) / (6.63 * 10^-34 J s) = 3.4 * 10^16 Hz.

What Is the Frequency, in Hz, of a Photon with Energy