The Critical Temperature the Core Must Reach for a Star

question 78

Multiple Choice

The critical temperature the core must reach for a star to shine by fusion is:

• A)5,800 K.
• B)11,000 K.
• C)127,000 K.
• D)10 million K.
• E)100 million K.

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Definitions:

Portfolio Theory

A framework for constructing a portfolio of assets in such a way that it optimizes the balance between risk and return.

Risk Aversion

The reluctance to take on investments with higher levels of uncertainty or potential for loss.

Accepting Risk

Accepting risk involves recognizing and undertaking the chance of loss or damage in the expectation of a potential gain.

Systematic Risk

The risk inherent to the entire market or an entire market segment, also known as non-diversifiable risk or market risk.