The Cosmic Background Radiation Comes from the Time in the Evolution

question 51

Multiple Choice

The cosmic background radiation comes from the time in the evolution of the universe

• A) when protons and neutrons were first formed.
• B) when the big bang first began to expand.
• C) known as the inflationary period.
• D) when gamma rays had enough energy to destroy nuclei.
• E) when electrons began to recombine with nuclei to form atoms.

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Definitions:

Equilibrium Price

The market price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers.

Equilibrium Quantity

The level of goods or services being both offered and requested at the market's equilibrium price.

Equilibrium Price

The market price at which the quantity of goods supplied is equal to the quantity of goods demanded, clearing the market.

Equilibrium Quantity

The quantity of goods or services that is supplied and demanded at the point where the supply and demand curves intersect.