The Same Potential Difference Is Applied Across Two Wires

question 60

Multiple Choice

The same potential difference is applied across two wires.Wire A carries twice the current of wire B.If the resistance of wire B is R,what is the resistance of wire A?

• A)R
• B)2R
• C)R/2
• D)4R
• E)R/4

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Definitions:

Manufacturing Overhead

All manufacturing costs that are not directly involved in the production process, such as maintenance, supervision, and utilities.

Operating Expenses

Costs related to the normal operations of a business, such as salaries, rent, and utilities, but excluding cost of goods sold.

Property Taxes

Taxes assessed on real estate by the government, typically based on the property's value.

Direct Materials

Raw materials that are traceable directly to the manufacturing of a specific product.