If the dielectric constant of a substance is K-dfrac-4-3- then the electric susceptibility Psi -e is-dfrac-3-4-3dfrac-1-3-dfrac-4-3-

Dielectric constant is another name of relative permittivity-K-x3F5-r-43It is related to electric susceptibility by-x3A8-e-x3F5-r-x2212-1or- -x3A8-e-13

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Standard XII

Physics

Polarization Vector

Question

If the dielectric constant of a substance is $K = \frac{4}{3}$ , then the electric susceptibility $Ψ_{e}$ is:
$\frac{3}{4}$
$3$
$\frac{1}{3}$
$\frac{4}{3}$

\frac{1}{3}

\frac{4}{3}

3

\frac{3}{4}

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Solution

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Dielectric constant is another name of relative permittivity.
$K = ϵ_{r} = \frac{4}{3}$
It is related to electric susceptibility by,
$Ψ_{e} = ϵ_{r} - 1$
or, $Ψ_{e} = \frac{1}{3}$

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If the dielectric constant of a substance is $K = \frac{4}{3}$ , then the electric susceptibility $Ψ_{e}$ is:
$\frac{3}{4}$
$3$
$\frac{1}{3}$
$\frac{4}{3}$

Dielectric constant is another name of relative permittivity.
$K = ϵ_{r} = \frac{4}{3}$
It is related to electric susceptibility by,
$Ψ_{e} = ϵ_{r} - 1$
or, $Ψ_{e} = \frac{1}{3}$