According to the photon energy formula,doubling the frequency of the radiation from a monochromatic source will change the energy content of the individually radiated photons by what factor?
A) 0.50
B) 1.0
C) 1.41
D) 2
E) 4

Question

According to the photon energy formula,doubling the frequency of the radiation from a monochromatic source will change the energy content of the individually radiated photons by what factor?
A) 0.50
B) 1.0
C) 1.41
D) 2
E) ​4

Quizplus · Accepted Answer

The photon energy formula is given by E = hf, where E is the energy of the photon, h is Planck's constant, and f is the frequency of the radiation. If the frequency is doubled, then the energy of the photon will also double. Therefore, the factor by which the energy content of the individually radiated photons will change is 2. Hence, the correct answer is D) 2.

According to the Photon Energy Formula,doubling the Frequency of the Radiation