Quasars ____

question 3

Multiple Choice

Quasars ____.

• A) are common at all ages of the Universe
• B) are the early stages of what become Seyfert galaxies
• C) disrupt galactic formation and become isolated black holes
• D) are an early stage of the formation of common galaxies
• E) are formed from double-lobed radio galaxies

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Definitions:

Voltage

The electric potential difference between two points, which drives the flow of electric current in a circuit.

Current Flow

The movement of electric charge carriers in a conductor or space, typically measured in amperes.

Applied Voltage

The level of electric force applied over a circuit or component, causing current to begin moving.

Total Current

The overall flow of electricity in a circuit, measured in amperes, which is constant throughout a series circuit.