359318 Assertion :
An applied electric field will polarize the polar dielectric material.
Reason :
In polar dielectrics, each molecule has a permanent dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359319 A cube of side $1cm$ contains 100 molecules each having an induced dipole moment of $0.2\times {10}^{-6}C-m$ in an external electric field of $4N{C}^{-1}$. The electric susceptibility of the materials is $C^2{N}^{-1}{m}^{-2}$

359321 I.
The molecules of a substance may be polar or non - polar.
II.
In a non - polar molecule, the centres of positive and negative charge coincide.
III.
The non - polar molecule has no permanent (or intrinsic) dipole moment.

359322 Polar molecules are the molecules:

359318 Assertion :
An applied electric field will polarize the polar dielectric material.
Reason :
In polar dielectrics, each molecule has a permanent dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359319 A cube of side $1cm$ contains 100 molecules each having an induced dipole moment of $0.2\times {10}^{-6}C-m$ in an external electric field of $4N{C}^{-1}$. The electric susceptibility of the materials is $C^2{N}^{-1}{m}^{-2}$

359320 Assertion :
In the absence of an externally applied electric field, the displacement per unit volume of a polar dielectric material is constant.
Reason :
In polar dielectrics, each molecule has a temporary dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359321 I.
The molecules of a substance may be polar or non - polar.
II.
In a non - polar molecule, the centres of positive and negative charge coincide.
III.
The non - polar molecule has no permanent (or intrinsic) dipole moment.

359322 Polar molecules are the molecules:

359318 Assertion :
An applied electric field will polarize the polar dielectric material.
Reason :
In polar dielectrics, each molecule has a permanent dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359319 A cube of side $1cm$ contains 100 molecules each having an induced dipole moment of $0.2\times {10}^{-6}C-m$ in an external electric field of $4N{C}^{-1}$. The electric susceptibility of the materials is $C^2{N}^{-1}{m}^{-2}$

359320 Assertion :
In the absence of an externally applied electric field, the displacement per unit volume of a polar dielectric material is constant.
Reason :
In polar dielectrics, each molecule has a temporary dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359321 I.
The molecules of a substance may be polar or non - polar.
II.
In a non - polar molecule, the centres of positive and negative charge coincide.
III.
The non - polar molecule has no permanent (or intrinsic) dipole moment.

359322 Polar molecules are the molecules:

359318 Assertion :
An applied electric field will polarize the polar dielectric material.
Reason :
In polar dielectrics, each molecule has a permanent dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359319 A cube of side $1cm$ contains 100 molecules each having an induced dipole moment of $0.2\times {10}^{-6}C-m$ in an external electric field of $4N{C}^{-1}$. The electric susceptibility of the materials is $C^2{N}^{-1}{m}^{-2}$

359320 Assertion :
In the absence of an externally applied electric field, the displacement per unit volume of a polar dielectric material is constant.
Reason :
In polar dielectrics, each molecule has a temporary dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359321 I.
The molecules of a substance may be polar or non - polar.
II.
In a non - polar molecule, the centres of positive and negative charge coincide.
III.
The non - polar molecule has no permanent (or intrinsic) dipole moment.

359322 Polar molecules are the molecules:

359318 Assertion :
An applied electric field will polarize the polar dielectric material.
Reason :
In polar dielectrics, each molecule has a permanent dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359319 A cube of side $1cm$ contains 100 molecules each having an induced dipole moment of $0.2\times {10}^{-6}C-m$ in an external electric field of $4N{C}^{-1}$. The electric susceptibility of the materials is $C^2{N}^{-1}{m}^{-2}$

359320 Assertion :
In the absence of an externally applied electric field, the displacement per unit volume of a polar dielectric material is constant.
Reason :
In polar dielectrics, each molecule has a temporary dipole moment but these are randomly oriented in the absence of an externally applied electric field.

359321 I.
The molecules of a substance may be polar or non - polar.
II.
In a non - polar molecule, the centres of positive and negative charge coincide.
III.
The non - polar molecule has no permanent (or intrinsic) dipole moment.

359322 Polar molecules are the molecules: