, Maxwell’s Equation Maxwell proposed four equations to explain production and
propagation of electromagnetic waves which are as follows -
is
d = Gauss law of electrostaticse
WhereE in electric field and fin total charge inside a closed surface
(2)
&B .
d =
0 & Gauss law
of Magnetismly
where i
magnetic field .
in
of
(3) o E d
- &Faraday's E
. =
law
Where
do is magnetic flux
④
6.dt =
Mot + I] =
MolItE Ampire'slawmodified a
where I -> called Conduction current
and In =
Code in called displacement current
de >
-
electric flux
Electromagnetic wave Electromagnetic waves are those waves in which electric field vectors
and magnetic field vectors vibrate sinusoidally mutually perpendicular
to each other as well as perpendicular to the direction of propagation
of waves.
1 Y
-
↑ Ey
"
"
↑
-"""
x x
↑ *
x X
I
-
=>
L X
B "wer
Y
Y
YYY
S
Direction
2
L
of propagation of EM Wave
propagation of electromagnetic waves which are as follows -
is
d = Gauss law of electrostaticse
WhereE in electric field and fin total charge inside a closed surface
(2)
&B .
d =
0 & Gauss law
of Magnetismly
where i
magnetic field .
in
of
(3) o E d
- &Faraday's E
. =
law
Where
do is magnetic flux
④
6.dt =
Mot + I] =
MolItE Ampire'slawmodified a
where I -> called Conduction current
and In =
Code in called displacement current
de >
-
electric flux
Electromagnetic wave Electromagnetic waves are those waves in which electric field vectors
and magnetic field vectors vibrate sinusoidally mutually perpendicular
to each other as well as perpendicular to the direction of propagation
of waves.
1 Y
-
↑ Ey
"
"
↑
-"""
x x
↑ *
x X
I
-
=>
L X
B "wer
Y
Y
YYY
S
Direction
2
L
of propagation of EM Wave
