In the Compton Effect, a Photon of Wavelength $\lambda$ And Frequency F Hits an Electron That Is Initially at Frequency

question 29

Multiple Choice

In the Compton effect, a photon of wavelength $\lambda$ and frequency f hits an electron that is initially at rest. Which one of the following occurs as a result of the collision?

• A)The photon is absorbed completely.
• B)The photon gains energy, so the final photon has a frequency greater than f.
• C)The photon gains energy, so the final photon has a wavelength greater than \(\lambda\).
• D)The photon loses energy, so the final photon has a frequency less than f.
• E)The photon loses energy, so the final photon has a wavelength less than \(\lambda\).

---

Definitions:

Evolution

The method through which various types of living beings are believed to have evolved and spread out from ancestral forms over the earth's history.

Guanine

Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA, where it forms base pairs with cytosine.

Cytosine

One of the four main bases found in DNA and RNA, a pyrimidine nucleotide that pairs with guanine.

Nucleus

The central and most important part of an atom, containing protons and neutrons, or a membrane-bound organelle in cells containing the genetic material.