A Parallel-Plate Capacitor Has a Capacitance of 10 MF and Is

question 29

Multiple Choice

A parallel-plate capacitor has a capacitance of 10 mF and is charged with a 20-V power supply.The power supply is then removed and a dielectric material of dielectric constant 4.0 is used to fill the space between the plates.What is the voltage now across the capacitor?

• A) 80 V
• B) 20 V
• C) 10 V
• D) 5.0 V
• E) 2.5 V

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Definitions:

Product Costs

The costs directly associated with producing goods, including direct materials, direct labor, and manufacturing overhead.

Period Costs

Expenses that are not directly tied to the production process and are expensed in the period in which they occur, such as selling and administrative expenses.

Contribution Margin

The difference between sales revenue and variable costs of a product or service, indicating how much contributes to covering fixed costs and generating profit.

Direct Manufacturing Cost

Expenses directly tied to the production of goods, including materials and labor costs.