A Parallel Plate Capacitor Has Plates of Area 100 Cm²

question 7

Multiple Choice

A parallel plate capacitor has plates of area 100 cm² and separation 0.25 mm. If this capacitor is charged with 25 pC, what is the average charge density on the positive plate?

• A) 400 μC/m²
• B) 40 × 10⁻¹² C/m²
• C) 25 pC/m²
• D) 2.5 nC/m²
• E) 8.8 × 10⁻¹² C/m²

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Definitions:

Job Order Cost Accounting

An accounting system that accumulates costs for each individually identifiable job or batch, enabling precise cost tracking and management.