A Certain Wire Has Resistance R

question 30

Multiple Choice

A certain wire has resistance R.Another wire, of the same material, has half the length and half the diameter of the first wire.The resistance of the second wire is:

• A)R/4
• B)R/2
• C)R
• D)2R
• E)4R

Understand the factors affecting production lead time and efficiency in production processes.

Identify different levels of activities and costs associated with supplier and customer management.

Recognize the concept of time management in cost control and production efficiency.

Calculate and interpret supplier performance indexes.

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Definitions:

Disposable Income

The financial resources available to a household for saving and spending after subtracting income taxes.

Consumption

The part of income or the amount of wealth that is used for purchasing goods and services for personal use.

APC

The Average Propensity to Consume indicates the share of income used for consumption purposes.

Disposable Income

Economic reserves left for households after income tax deductions, meant for spending and saving.