Question

What is the mass of a photon with a frequency of 3.33 x 10¹⁵ Hz?

A. Planck's constant
B. Speed of light
C. Energy of the photon
D. Wavelength of the photon

Answer 1

To calculate the mass of a photon, use the equation E = hf and then E = mc^2.

Step-by-step explanation:

The mass of a photon can be calculated using the equation E = hf, where E is the energy of the photon, h is Planck's constant, and f is the frequency of the photon.

Given that the frequency is 3.33 x 10^15 Hz, we can use Planck's constant, which is approximately 6.626 x 10^-34 J·s, to calculate the energy of the photon.

Once we have the energy, we can use Einstein's mass-energy equivalence equation E = mc^2 to calculate the mass of the photon.