If a linear isotropic dielectric is placed in an electric field of strength E, then the polarization P is

Question

If a linear isotropic dielectric is placed in an electric field of strength E, then the polarization P is (A) independent of E (B) inversely proportional to E (C) directly proportional to √E (D) directly proportional to E

Tardigrade Admin · Accepted Answer

For linear isotropic dielectric, Polarisation, P= chie E where chie is a constant characteristic of the dielectric and is known as the electric susceptibility of the dielectric medium.

Q. If a linear isotropic dielectric is placed in an electric field of strength $E$ , then the polarization $P$ is

independent of $E$

inversely proportional to $E$

directly proportional to $E$

directly proportional to $E$

For linear isotropic dielectric,
Polarisation, $P = χ_{e} E$
where $χ_{e}$ is a constant characteristic of the dielectric and is known as the electric susceptibility of the dielectric medium.

Q. If a linear isotropic dielectric is placed in an electric field of strength E, then the polarization P is

independent of E

inversely proportional to E

directly proportional to E​

directly proportional to E

For linear isotropic dielectric, Polarisation, P=χe​E where χe​ is a constant characteristic of the dielectric and is known as the electric susceptibility of the dielectric medium.

Q. If a linear isotropic dielectric is placed in an electric field of strength $E$ , then the polarization $P$ is

independent of $E$

inversely proportional to $E$

directly proportional to $E$

directly proportional to $E$

For linear isotropic dielectric,
Polarisation, $P = χ_{e} E$
where $χ_{e}$ is a constant characteristic of the dielectric and is known as the electric susceptibility of the dielectric medium.