Interstellar Extinction and the Reddening of Light by the Interstellar

question 51

Multiple Choice

Interstellar extinction and the reddening of light by the interstellar medium (ISM) are both caused by _____.

• A) atoms and molecules in the ISM
• B) only  atoms in the ISM
• C) only molecules in the ISM
• D) only dust in the ISM
• E) dust, atoms and molecules of the ISM

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Definitions:

Book Values

The net value of a company's assets, subtracting the total liabilities from the total assets.

Market Values

The value at which an asset is exchanged in a competitive auction scenario.

Market-To-Book Ratio

A financial ratio comparing a company's market value to its book value, used to assess valuation.

Market Price Per Share

The current price at which a share of stock can be bought or sold on the open market.