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1 Maxwell equations

MAXWELL’S EQUATIONS
List of words
Nouns
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Verbs
1.
2.
3.
4.
Adjectives
1.
2.
3.
Adverbs
1.
Maxwell’s equations
Match the equations 1- 4 to the correct definitions A- D
𝐐
1.
𝝫 𝐄 =
2.
𝝫 𝐁 = 𝟎 Gauss’s law in magnetism
𝝴𝟎
3. C 𝐄 = −
Gauss’s law
𝐝𝝫 𝐁
𝐝𝐭
Faraday - Neumann law
4. C 𝐁 = µπŸŽ 𝐈 + π›πŸŽ 𝝴𝟎
𝐝𝝫 𝐄
𝐝𝐭
Ampère-Maxwell law
A. The emf, which is the line integral of the electric field around any
closed path, equals the rate of change of magnetic flux through any
surface area bounded by that path
B. The total electric flux through any closed surface equals the net
charge Q inside that surface divided by 𝝴)
C. The line integral of the magnetic field around any closed path is the
sum of πœ‡) times the net current through that path and πœ‡) 𝝴) the rate of
change of electric flux through any surface bounded by that path
D. The net magnetic flux through a closed surface is zero.
Maxwell’s equations:
1.
𝝫 𝐄 =
𝐐
𝝴𝟎
Gauss’s law
The total electric flux through any closed surface equals the net
charge Q inside that surface divided by 𝝴)
2.
𝝫 𝐁 = 𝟎 Gauss’s law in magnetism
The net magnetic flux through a closed surface is zero.
This fact is based on the experimental fact that isolated magnetic
poles have never been detected and perhaps they don’t exist
3. C 𝐄 = −
𝒅𝝫 𝐁
𝒅𝐭
Faraday - Neumann law
The emf, which is the line integral of the electic field around any
closed path, equals the rate of change of magnetic flux through
any surface area bounded by that path
4. C 𝐁 = µπŸŽ 𝐈 + π›πŸŽ 𝝴𝟎
𝒅𝝫 𝐄
𝒅𝐭
Ampère-Maxwell
The line integral of the magnetic field around any closed path is
the sum of πœ‡) times the net current through that path and πœ‡) 𝝴) the
rate of change of electric flux through any surface bounded by
that path