What Is the Magnitude of the Potential Difference Across the 20-Ω

question 24

Multiple Choice

What is the magnitude of the potential difference across the 20-Ω resistor?

• A)3.2 V
• B)7.8 V
• C)11 V
• D)5.0 V
• E)8.6 V

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Definitions:

Consumer Surplus

The difference between what consumers are willing to pay for a good or service relative to its market price, representing the economic benefit to consumers.

Demand Curve

A visual depiction that illustrates the correlation between a product's price and the amount consumers want to buy.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service versus the total amount that they actually do pay.

Total Utility

The total satisfaction or benefit obtained from consuming a given quantity of goods or services.