You Measure a 20-V Potential Difference Across a 7

question 53

Multiple Choice

You measure a 20-V potential difference across a 7.0-Ω resistor.What is the current flowing through it?

• A)140 A
• B)2.9 A
• C)27 A
• D)13 A
• E)5.2 A

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Definitions:

Saving Too Little

A situation where individuals or countries do not save enough income or resources for future needs, potentially leading to financial instability.

Disposable Income

Financial means left for households to spend and save after income tax obligations.

APC

Average Propensity to Consume refers to the ratio of consumption expenditure to income.

APC

Commonly stands for Armored Personnel Carrier, but in economic contexts, it can refer to the Average Propensity to Consume, which indicates the fraction of income that is spent on consumption.