The More Massive a White Dwarf, the ________

question 12

Multiple Choice

The more massive a white dwarf, the ________.

• A) smaller its radius
• B) higher its temperature
• C) larger its radius
• D) higher its luminosity

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Definitions:

Residual Income

The amount of income that an individual or business has after all expenses and debts have been paid.

Return on Investment

A financial metric used to gauge the profitability of an investment, calculated by dividing the profit gained from an investment by the cost of the investment.

Operating Income

EBIT, which stands for Earnings Before Interest and Taxes, indicates a firm's profit derived specifically from its primary business activities.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales revenue; calculated as sales divided by the investment in assets.