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Can eMF be negative?
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Can electric flux be negative?
Answer : Yes, electric flux can be negative. Electric flux (\(\Phi_E\)) is calculated using the formula: \[ \Phi_E = \mathbf{E} \cdot \mathbf{A} = EA \cos(\theta) \] Where: - \(\mathbf{E ... . So, the sign of the electric flux depends on the direction of the electric field relative to the surface normal....

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Can electric field intensity be negative?
Answer : Electric field intensity itself is not inherently "positive" or "negative." It's a vector quantity, meaning it has both magnitude and direction. - **Magnitude**: The magnitude of the ... or positive in a given coordinate system, the magnitude of the electric field itself is always positive....

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What are the two ways in which dynamically induced emf can be produced?

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When discharging the terminal voltage of a battery can never be greater than the emf of the battery?

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Can potential difference across terminals of a battery be greater than its emf?

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Can the terminal voltage of a battery be greater than its emf?

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Can the potential difference across the terminals of the battery be equal to its emf?

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Can the terminal voltage of a battery be greater than the battery's emf?

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Can potential difference across the terminals of a battery be greater than its emf?

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What happened in the battery to cause the terminal potential difference to be slightly less than the emf of the battery?

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