An Insulator Has a Negative Electric Charge of 2

question 53

Multiple Choice

An insulator has a negative electric charge of 2.4 × 10 -17 C. How many electrons were added or removed?

• A) 150 electrons removed
• B) 67 electrons removed
• C) 150 electrons added
• D) 67 electrons added

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Definitions:

Weighted-Average Method

A method of inventory valuation that assigns a cost to inventory on the basis of the average cost of all similar items in the inventory.

Direct Materials

Raw materials that are directly traceable to the manufacturing of a specific product and included in its cost.

Conversion Costs

Expenditures associated with transforming raw materials into final products, often comprising direct labor costs and indirect manufacturing expenses.

Equivalent Units

A concept used in process costing that converts partially completed units into an equivalent number of fully completed units to accurately measure inventory and cost of goods sold.