A Wire Contains a Steady Current of 2 A

question 21

Multiple Choice

A wire contains a steady current of 2 A.The number of electrons that pass a cross section in 2 s is:

• A)2
• B)4
• C)6.3 *10¹⁸
• D)1.3 * 10¹⁹
• E)2.5 *10¹⁹

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Definitions:

Operating At Capacity

Operating at capacity involves a business running at the maximum output or efficiency level possible with current resources and constraints.

Contribution Margin

Contribution margin is the amount by which sales revenue exceeds variable costs, representing the portion of sales revenue that contributes to covering fixed costs.

Constrained Resource

A limited resource that restricts the company's ability to produce outputs or achieve a certain level of activity.

Variable Manufacturing Overhead

Costs associated with the production process that fluctuate with the level of output, such as indirect materials and utilities used in manufacturing.