The Cosmic Background Radiation Corresponds to a Temperature of About

question 44

Multiple Choice

The cosmic background radiation corresponds to a temperature of about

• A) 1.4 K.
• B) 2.7 K.
• C) 3.8 K.
• D) 4.9 K.
• E) 5.5 K.

---

Definitions:

Readability Indexes

Quantitative formulas used to assess the ease with which text can be read and understood.

Style And Syntax

Style refers to the distinctive way in which a writer uses language, while syntax is the arrangement of words and phrases to create well-formed sentences.

Tone Of Voice

The particular quality, pitch, and attitude in which something is said, reflecting the speaker's feelings or intentions.

Readability Of A Document

Refers to how easily a document can be read and understood by its intended audience, often measured by factors such as sentence length, vocabulary, and structure.