Laws
Units
Pot pourri
100
Net flux through any closed surface is always zero.
What is Gauss's Law for Magnetic field?
100
This is the unit for fundamental constant mu_0
What is Tesla*m/Ampere?
100
This is the law that dictates that the electric and magnetic fields must be transverse in their wave propagation
What are Gauss's Laws for E and B fields in vacuum?
200
The result of this is Q/epsilon.
What is the electric flux integrated over a surface containing charge Q?
200
This is the unit for electric field.
What is Newton/Coulomb or Volt/metre?
200
This is the unit of the electric field in terms of Volts
What is Volts/metre
300
The law that governs how electricity is generated at Niagara Falls Hydro
What is Faraday's Law
300
This is equivalent to the unit Joules per Coulomb.
What is Volts?
300
This is the mathematical wave equation for a displacement y(x,t)
What is the second derivative of y w.r.t. x = 1/v^2 times the second derivative of y w.r.t. t ?
400
This is the law that tells you how to compute the magnetic field from an infinitesimal current element.
What is Biot-Savart Law?
400
This the unit of electric field expressed in terms of Tesla
What is Tesla * metre/second?
400
This is the instantaneous power derived from the Poynting vector
What is surface integral of the dot produce of Poynting vector and the infinitesimal area vector?
500
This is the mathematical definition of displacement current in Maxwell's modification of Ampere's law.
What is epsilon*(derivative of electric flux with respect to time)
500
This is the unit for epsilon*(derivative of electric field with respect to time)
What is Ampere/meter^2 , the displacement current density?
500
You call the electric field this if the closed line integral of the electric field is not zero.
What is non-conservative?
M
e
n
u