Short Notes/FAQ's


Short Notes Or Interview Questions With Answers On ElectroMagnetic Theory.

Please click on the links to find out the answer for the mentioned question:


ElectroStatics & MagnetoStatics :-

1. State Stokes Theorem.
2. State The Condition For The Vector F To Be Solenoidal.
3. State The Condition For The Vector F To Be Irrotational.
4. Give The Relationship Between Potential Gradient and Electric Field.
5. What Is The Physical Significance Of div D ?

 6. What Are The Sources Of Electric Field & Magnetic Field?
7. State Divergence Theorem.
8. Define Divergence.
9. What Are The Two Important Laws of Electrostatics? State The Basic Difference Between Them.

 10. State Coulomb's Law.
11. State Gauss Law For Electric Fields.
12. Define Electric Flux.
13. State The Properties Of Electric Lines oF Forces.
14. Define Electric Flux Density.

 15.Define Electric Field Intensity.
16. Name Few Applications Of Gauss Law In Electrostatics.
17. State The Relationship Between Electric Field Intensity(E) & Electric Potential(V)?
18. What Is An Equipotential Surface?
19. What Do You Mean By Dielectric Constant Of A Material ?
20. Define Dielectric Medium.

 21. What Is The Difference Between Insulators & Dielectrics?

Electric Fields In Material Space :-


01. How Can Materials Be Classified In Terms Of Their Electrical Properties?
02. Define Superconductor?
03. Why Conductor Is Called An Equipotential Body? What Are Perfect Conductors?
04. What Is Electric Susceptibility Of The Material? 
05. What Is Dielectric Constant Or Relative Permittivity?

06. What Is Dielectric Strength? When Does A Dielectric Breakdown Occur?
07. What Are Linear, Isotropic & Homogeneous Dielectrics? 
08. In A Dielectric Medium, How Are D & E Related. When A Dielectric Material Is Said To Be Linear, Isotropic & Homogeneous? 


Magnetic Forces, Materials, and Devices : -


 01. State Three Ways In Which Forces Due To Magnetic Fields Can Be Experienced?
02. State The Lorentz Force Equation?
03. Define Magnetic Torque?
04. What Is The Magnetic Dipole Moment?
05. State The Comparison Between Electric & Magnetic Monopoles & Dipoles?


Electromagnetics : -

1. Define A Uniform Plane Wave.
2. State Gauss Divergence Theorem.
3. State Stoke’s Theorem.
4. What Do You Understand By Displacement Current?
5. Compare Gauss's Law & Ampere's Law

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