Doubling the wavelength of a photon would ______________.
A) reduce its energy to one-half
B) double its energy
C) triple its energy
D) not change

Question

Quizplus · Accepted Answer

Doubling the wavelength of a photon would reduce its energy by half, according to the equation E = hc/λ, where E is energy, h is Planck's constant, c is the speed of light, and λ is the wavelength. Doubling λ would halve E.

Doubling the Wavelength of a Photon Would ______________