Electric Field
and Capacitance
, Electric
Charge
z Sept 2023
↳ .
Electric subatomic particles that causes them to
charge
· -
>
internet with eachother
Coulomb : I coulomb
current
is
I second
in
charge transported
by
lamp
of
> Protons = + 1 .
6x10"9 C
6x10 C
+
> Electrons =
-1 .
Like repel unlike attract
changes
·
,
charge-sca
·
-lomb's
Lau
Force
Magnitude of between Q10Q2 is
-
...
Proportional to Q, UQ1(QiXQ2)(
of
~
product
of between their (v)
Investy proportional to square distance centres
↑ 4 ↑
Definition
> F
F Q2
-
- Q
1-
m
,aw is stated ...
e
F or
F=
Eo
permittivity of space
=
+
- . 85
8 x10- Fm
I
* +
R: 8 .
99X10 mF
Signs
· Similiar
charges repel
:
face =
positive
·
Opposite
energe attract :
face =
regative
and Capacitance
, Electric
Charge
z Sept 2023
↳ .
Electric subatomic particles that causes them to
charge
· -
>
internet with eachother
Coulomb : I coulomb
current
is
I second
in
charge transported
by
lamp
of
> Protons = + 1 .
6x10"9 C
6x10 C
+
> Electrons =
-1 .
Like repel unlike attract
changes
·
,
charge-sca
·
-lomb's
Lau
Force
Magnitude of between Q10Q2 is
-
...
Proportional to Q, UQ1(QiXQ2)(
of
~
product
of between their (v)
Investy proportional to square distance centres
↑ 4 ↑
Definition
> F
F Q2
-
- Q
1-
m
,aw is stated ...
e
F or
F=
Eo
permittivity of space
=
+
- . 85
8 x10- Fm
I
* +
R: 8 .
99X10 mF
Signs
· Similiar
charges repel
:
face =
positive
·
Opposite
energe attract :
face =
regative
