Electromagnetic Theory Polarization Online Exam Quiz
Electromagnetic Theory Polarization GK Quiz. Question and Answers related to Electromagnetic Theory Polarization. MCQ (Multiple Choice Questions with answers about Electromagnetic Theory Polarization
Calculate the energy stored per unit volume in a dielectric medium due to polarisation when P = 9 units and E = 8 units.
Options
A : 1.77
B : 2.25
C : 36
D : 144
Calculate the polarisation vector of the material which has 100 dipoles per unit volume in a volume of 2 units.
Options
A : 200
B : 50
C : 400
D : 0.02
Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12 units.
Options
A : 3
B : 2
C : 60
D : 2.4
Identify which type of polarisation depends on temperature.
Options
A : Electronic
B : Ionic
C : Orientational
D : Interfacial
In the given types of polarisation, which type exists in the semiconductor?
Options
A : Electronic
B : Ionic
C : Orientational
D : Interfacial or space charge
Solids do not have which type of polarisation?
Options
A : Ionic
B : Orientational
C : Interfacial
D : Electronic
The best definition of polarisation is
Options
A : Orientation of dipoles in random direction
B : Electric dipole moment per unit volume
C : Orientation of dipole moments
D : Change in polarity of every dipole
In isotropic materials, which of the following quantities will be independent of the direction?
Options
A : Permittivity
B : Permeability
C : Polarisation
D : Polarizability
The total polarisation of a material is the
Options
A : Product of all types of polarisation
B : Sum of all types of polarisation
C : Orientation directions of the dipoles
D : Total dipole moments in the material
Polarizability is defined as the
Options
A : Product of dipole moment and electric field
B : Ratio of dipole moment to electric field
C : Ratio of electric field to dipole moment
D : Product of dielectric constant and dipole moment
Electromagnetic Theory Ampere Law more Online Exam Quiz
Electromagnetic Theory Multiple Choice
Electromagnetic Theory Online Quiz
Electromagnetic Theory Online Test
Electromagnetic Theory Poisson Laplace Equation
Electromagnetic Theory Position Distance Vector
Electromagnetic Theory Power Power Loss Return Loss
Electromagnetic Theory Questions And Answers Dielectric Conductor Wave Propagation
Electromagnetic Theory Questions And Answers Lossy Lossless Dielectrics
Electromagnetic Theory Questions And Answers Magnetic Energy Circuits