Where Does Most of the Visible Light We See Coming

question 20

Multiple Choice

Where does most of the visible light we see coming from the Sun originate?

• A)the chromosphere
• B)the photosphere
• C)the corona
• D)the sunspots

---

Definitions:

CAPM

Capital Asset Pricing Model; a formula used to determine the expected return on an investment, factoring in its risk relative to the market.

Risk-to-reward Ratio

A measure used by investors to compare the expected returns of an investment to the amount of risk undertaken to capture these returns.

Constant

A fixed value that does not change in mathematical equations or in the context of specific calculations.

Security Market Line

A line that represents the relationship between the expected return of a market security and its risk, as measured by beta.