Two Large Parallel Plates Are Separated By $1.0 \mathrm {~mm}$ Of Air If the Potential Difference Between Them Is

question 13

Multiple Choice

Two large parallel plates are separated by $1.0 \mathrm {~mm}$ of air. If the potential difference between them is $3.0 \mathrm {~V}$ , what is the magnitude of their surface charge densities? $\left( \varepsilon _ { 0 } = 8.85 \times 10 ^ { - 12 } \mathrm { C } ^ { 2 } / \mathrm { N } \cdot \mathrm { m } ^ { 2 } \right)$

• A) \(2.7 \times 10 ^ { - 8 } \mathrm { C } / \mathrm { m } ^ { 2 }\)
• B) \(3.3 \times 10 ^ { - 4 } \mathrm { C } / \mathrm { m } ^ { 2 }\)
• C) \(1.6 \times 10 ^ { - 4 } \mathrm { C } / \mathrm { m } ^ { 2 }\)
• D) \(5.3 \times 10 ^ { - 8 } \mathrm { C } / \mathrm { m } ^ { 2 }\)

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Unfair or unequal treatment of individuals or groups based on their religious beliefs or practices.

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Evidentiary standard that requires sufficient evidence to prove the case in the absence of any contradictory evidence.

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