What is electric polarization vector class 12 NCERT?

What is polarization in physics class 12?
Answer : In Class 12 Physics, **polarization** refers to the process in which the vibrations of a light wave (or any electromagnetic wave) are restricted to a single plane. Light waves, ... In essence, polarization helps to control and manipulate light, making it useful in various everyday applications!...

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What is eddy current Ncert 12?

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What is electric displacement vector and polarization?

What is electric displacement vector and polarization?
Answer : **Electric Displacement Vector (D):** The electric displacement vector, denoted by **D**, is a vector field that describes the effect of free and bound charges in a ... important in understanding how electric fields behave in different materials, especially in dielectrics (insulating materials)....

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What is the relation between polarization vector and the resultant electric field in the dielectric?

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What is the equation for the relation between electric displacement vector D and polarization P?

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What is the electric polarization vector?

What is the electric polarization vector?
Answer : What is the electric polarization vector?...

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What is an electric polarization vector?

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What is electric polarization vector equal to?

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What is the electric polarization and displacement vector?

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What is the SI unit of electric polarization vector?

What is the SI unit of electric polarization vector?
Answer : The SI unit of the electric polarization vector (denoted as **P**) is **Coulombs per square meter (C/m²)**. To understand this, let's break it down: - The electric polarization vector **P** describes the dipole moment ... to **C/m²**. So, the SI unit of **P** (electric polarization) is **C/m²**....

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What is the relationship between polarization vector and electric field?

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What is electric polarization and displacement vector?

What is electric polarization and displacement vector?
Answer : ### Electric Polarization Electric polarization refers to the alignment of electric dipoles (pairs of positive and negative charges) within a material when exposed to an external electric field. In simple ... like an example or a deeper dive into how these vectors are used in specific problems?...

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What is electric polarization vector and its SI unit?

What is electric polarization vector and its SI unit?
Answer : The **electric polarization vector** (\(\vec{P}\)) describes how a material responds to an applied electric field by aligning its internal charges. It represents the dipole moment per unit volume in the material. ... of dipole moments in a material. - **SI Unit?** Coulombs per square meter (C/m²)....

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What is Fleming's left-hand rule Class 10 Ncert?

What is Fleming's left-hand rule Class 10 Ncert?
Answer : Fleming's Left-Hand Rule is a simple way to remember the direction of force in an electric motor when a current-carrying conductor is placed in a magnetic field. It is specifically used to ... how electric motors work, where current in a coil interacts with the magnetic field to create motion....

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What is resistivity class 10 NCERT?

What is resistivity class 10 NCERT?
Answer : Resistivity is a property of materials that defines how strongly they resist the flow of electric current. It is an important concept in understanding electrical circuits. In the **Class 10 ... It depends on the material and temperature and is an important factor when designing electrical circuits....

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What is Ohm's Law class 10 NCERT?

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What is uniform and non-uniform electric field Class 12?

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What is electric permittivity class 12?

What is electric permittivity class 12?
Answer : **Electric Permittivity** (often denoted by the symbol **ε**) is a property of a material that determines how much electric field is "permitted" or "allowed" to pass through it. ... Class 12 physics, you'll generally focus on how permittivity influences electric fields, capacitance, and dielectrics....

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What is the electric susceptibility of dielectric medium class 12?

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What is the relationship between electric flux and electric field intensity Class 12?

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What is the relationship between current density and electric field Class 12?

What is the relationship between current density and electric field Class 12?
Answer : The relationship between current density and electric field is described by **Ohm's Law** in its microscopic form. This relationship is given by: \[ \vec{J} = \sigma \vec{E} \] ... field will double the current density, provided the material's conductivity remains constant. Does that make sense?...

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What is the electric displacement Class 12?

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What is electric polarisation class 12?

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What is electric field strength class 12?

What is electric field strength class 12?
Answer : In Class 12 Physics, **electric field strength** (also called electric field intensity) refers to the force experienced by a unit positive charge placed at a point in space due to the ... is a fundamental concept in electrostatics and helps explain how charges interact with each other through space....

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What is the formula for electric field strength Class 12?

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What is the unit of polarization vector?

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What is the dimension of polarization vector?

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What is the equation for polarization of a vector?

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What is the relation between displacement vector and polarization vector?

What is the relation between displacement vector and polarization vector?
Answer : The **displacement vector** (**D**) and the **polarization vector** (**P**) are closely related in the study of **dielectrics** (materials that can be polarized by an electric field). Let's ... external field and the material's response. Let me know if you want a visual diagram to go with this!...

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What is the polarization vector proportional to?

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Is polarization A vector or scalar?

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What is the polarization vector of a dielectric What is its physical significance?

What is the polarization vector of a dielectric What is its physical significance?
Answer : The polarization vector, often denoted by **P**, is a vector field that represents the electric dipole moment per unit volume of a dielectric material in response to an applied electric ... an important factor in the behavior of capacitors, insulators, and other electric-field-dependent devices....

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What is the polarization vector p?

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What is the polarization vector of a wave?

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What is the polarization vector and dipole moment?

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What is a magnetic polarization vector?

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What is vector polarization?

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What is the direction of the polarization vector?

What is the direction of the polarization vector?
Answer : The polarization vector represents the direction of the electric field oscillations in a light wave, particularly in the case of electromagnetic waves like light. For a plane electromagnetic wave, the ... the electric field oscillates, which is at right angles to the direction the wave travels....

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Why is polarization a vector quantity?

Why is polarization a vector quantity?
Answer : Polarization is considered a vector quantity because it describes both the direction and magnitude of the electric field oscillations in an electromagnetic wave. To break it down: 1. **Direction**: ... So, because it has both a direction and a magnitude, polarization is a vector quantity....

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What is electric polarization vector class 12 NCERT?

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