If We Double the Resistance in a Circuit but Keep

question 115

Multiple Choice

If we double the resistance in a circuit but keep the current in it constant,the power dissipated by that circuit will

• A)be four times as great.
• B)be two times as great.
• C)be one-half as great.
• D)be one-fourth as great.

---

Definitions:

Return On Equity

A financial ratio that measures the profitability of a company in generating profit from its shareholders' equity.

Dividends

Disbursements from a company to its shareholders, typically originating from the firm's earnings.

Market Price

The current price at which an asset or service can be bought or sold in the open market.

Gross Margin

The difference between revenue and cost of goods sold, divided by revenue, expressed as a percentage, indicating the financial health of a company's core activities.