An Astronomer Discovers an Unusual Active Galactic Nucleus Without Any

question 13

Multiple Choice

An astronomer discovers an unusual active galactic nucleus without any orbiting clouds.How would such a source differ from a typical quasar?

• A) It would lack emission lines.
• B) It would lack a jet.
• C) It would not have variability.
• D) all of the above

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Definitions:

Capacity Shortage

A situation where the demand for a product or service exceeds the available supply or production capability.

Peak Periods

Refers to times of highest demand or activity within a business or market sector, often requiring increased resources or capacity.

Off-Peak Periods

Times when demand for a service or product is lower, often leading to reduced prices or rates to encourage usage or purchase during these times.

Demand Shift

A change in consumers' desire to purchase goods or services, influenced by factors like price changes, seasonal trends, or evolving preferences.