MP Board · Class 12 · Physics · Electric Charges and FieldsWhat is the S.I. unit of electric flux?
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Total Attempts: 10
Accuracy Rate: 40%
Step-by-Step Solution
Electric flux is defined as $\Phi_E = \int \vec{E} \cdot d\vec{A}$.\nUnit of $E$ is $\text{N/C}$ and unit of $A$ is $\text{m}^2$, so unit of electric flux is $\text{N}\cdot\text{m}^2/\text{C}$ (or Volt-meter, $\text{V}\cdot\text{m}$).
Detailed Options Breakdown
Option : $\text{N}\cdot\text{m}^2/\text{C}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: $\text{N}/\text{C}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electric Charges and Fields.
Option 2: $\text{C}/\text{m}^2$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electric Charges and Fields.
Option 3: $\text{J}/\text{C}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electric Charges and Fields.
💡 Study Guide: This question tests core syllabus concepts from Electric Charges and Fields. For formulas, key summaries, and mock exam reference guides, read the full Electric Charges and Fields Revision Notes.