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Can electric susceptibility be negative?
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Can electric flux be negative?
Answer : Yes, electric flux can be negative. Electric flux is a measure of the number of electric field lines passing through a given area. It is given by the formula: \[ \Phi_E = \mathbf{E} \cdot ... . This can happen, for example, when the field lines are entering a closed surface instead of leaving it....

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Can hysteresis be negative?
Answer : No, hysteresis cannot be negative. Hysteresis refers to the lag between the input and output of a system, such as in magnetism, ferroelectric materials, or mechanical systems. It is ... as it represents energy dissipation. Would you like a specific example related to electrical engineering?...

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Can eMF be negative?
Answer : No, the electromotive force (eMF), or voltage, typically cannot be negative in the traditional sense when it's defined as the potential difference between two points. However, the sign of eMF ... but its sign can change depending on the direction of current flow or the chosen reference point....

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Can capacitor voltage be negative?
Answer : Yes, the voltage across a capacitor can be negative, depending on the polarity of the voltage applied to it. When you apply a voltage to a capacitor, one side gets positive voltage and the ... , a negative voltage across a capacitor just means that the direction of the applied voltage has reversed....

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Can flux be negative?
Answer : Yes, flux can be negative! Flux is a measure of the flow of a field (like electric or magnetic field) through a surface. Whether flux is positive or negative depends on the orientation of the field ... it is flowing inward. Do you have a specific example or type of flux you're thinking about?...

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Can flux density be negative?
Answer : Flux density, typically referring to **magnetic flux density** (or **magnetic field density**, symbolized as \( B \)), can indeed have negative values. In simple terms, magnetic ... direction can be represented as positive or negative based on the chosen coordinate system or reference direction....

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Can an e-field be negative?
Answer : An electric field (E-field) itself doesn't have a direct "positive" or "negative" value. Instead, it has a direction and a magnitude, and its behavior is determined by the charges that ... direction** can be considered "negative" depending on whether you're referencing a positive or negative charge....

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Can the z parameter be negative?
Answer : Yes, the **Z-parameters** (or impedance parameters) can indeed be negative. Z-parameters represent the relationship between voltage and current in an electrical network, and they are defined ... , as passive components (like resistors, capacitors, and inductors) have non-negative impedance values....

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Can RTH be negative?
Answer : RTH (Thevenin Resistance) is typically a positive value. In the context of circuit analysis, it represents the equivalent resistance seen by the load when all independent voltage sources are ... certain active or non-linear circuits, but this isn't related to traditional Thevenin resistance....

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Can kVA be negative?
Answer : No, **kVA** (kilovolt-amperes) cannot be negative. It is a measure of apparent power in an electrical system, and by definition, it represents the total power (combination of real power and ... it represents the total magnitude of the power flow, regardless of whether it's supplying or receiving....

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Can electric flux be zero?
Answer : Yes, electric flux can be zero under certain conditions. Electric flux is a measure of how much electric field passes through a given surface. It depends on two factors: 1. **The electric field ... or if the field is parallel to the surface or if the net charge inside the surface is zero....

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Can electric potential be zero when the electric field is not zero?

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Can an electric field be zero?
Answer : Can an electric field be zero?...

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Can electric field strength be zero?
Answer : Yes, the electric field strength can be zero in certain situations. 1. **In the middle of two opposite charges**: If you have two equal and opposite point charges placed symmetrically, the ... , there are specific locations or conditions (like symmetry or canceling fields) where it can be zero....

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What is the difference between dielectric constant and electric susceptibility?
Answer : The **dielectric constant** and **electric susceptibility** are related concepts in electromagnetism, but they describe different properties of materials in response to an electric field. Here's the ... susceptibility** is about how much the material "responds" to the electric field by polarizing....

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What is the formula for electric susceptibility in terms of dielectric constant?

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What is meant by electric susceptibility?
Answer : Electric susceptibility (often represented as \( \chi_e \)) is a measure of how easily a material becomes polarized when exposed to an electric field. It tells us how much the material's ... electric susceptibility tells us how much a material will respond to an electric field by becoming polarized....

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What is the electric susceptibility of a dielectric medium?

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What is the formula for electric susceptibility?
Answer : Electric susceptibility (\(\chi_e\)) is a measure of how much a material will become polarized in response to an electric field. It's related to the material's ability to polarize under the ... shows how susceptibility is related to the material's ability to permit electric field lines through it....

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What is the electric susceptibility of dielectric medium class 12?

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What is another name for electric susceptibility?
Answer : Another name for electric susceptibility is **"electric polarization susceptibility"**. It's a measure of how easily a material becomes polarized when exposed to an electric field. In simple terms, it ... how much a material will "respond" or align itself when an electric field is applied to it....

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What is the relation between electric susceptibility and dielectric constant?

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What is electric susceptibility in physics?
Answer : Electric susceptibility (\(\chi_e\)) is a measure of how easily a material can be polarized by an external electric field. In simple terms, it tells us how much a material will become ... charge when exposed to an electric field. Common examples include materials like glass, rubber, or ceramics....

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What is the relationship between dielectric constant and electric susceptibility?
Answer : The dielectric constant (\( \varepsilon_r \)) and electric susceptibility (\( \chi_e \)) are related through a simple mathematical formula. Here's the relationship: \[ \varepsilon_r = 1 + \chi_e ... \( \varepsilon_r \) also increases, meaning the material can store more energy in an electric field....

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What is the relationship between electric susceptibility and dielectric constant?

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