The Redshift of the Universe at Decoupling Was About

question 112

Multiple Choice

The redshift of the universe at decoupling was about:

• A)Z = 1,000,000.
• B)Z = 400,000.
• C)Z = 1,100.
• D)Z = 10.
• E)Z = 4.

---

Definitions:

Yoke Bar

A component in mechanical systems used to connect two moving parts, such as in the suspension or driveshaft of a vehicle.

Fork

A tool or machine part with two or more prongs, used for lifting, carrying, or positioning objects.

Standard Transmission

A type of gearbox where gear changes are manually selected by the driver, commonly referred to as a manual transmission.