According to the Theory That Active Galactic Nuclei Are Powered

question 141

Multiple Choice

According to the theory that active galactic nuclei are powered by supermassive black holes, the high luminosity of an active galactic nucleus primarily consists of ________.

• A) light emitted by hot gas in an accretion disk that swirls around the black hole
• B) intense radiation emitted by the black hole itself
• C) the combined light of thousands of young, high-mass stars that orbit the black hole
• D) radio waves emitted from radio lobes found on either side of the galaxy we see in visible light

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Definitions:

Absorption Costing

An approach in accounting where the total manufacturing expenses, including direct materials, direct labor, and both kinds of manufacturing overhead (variable and fixed), are included in a product's costing.

Variable Costing

An accounting method that includes only variable production costs (direct materials, direct labor, and variable manufacturing overhead) in product costs.

Product Cost

Product cost encompasses all costs directly involved in manufacturing a product, including raw materials, labor, and manufacturing overhead.

Absorption Costing

A method of product costing that includes all manufacturing costs, both fixed and variable, in the cost of a product.