The law giving the electric field E due to a charged body. For a point charge q in cgs,
and MKS
where
is the permittivity of free space.
For a continuous charge distribution
in cgs,
and MKS
The force between two or more charged particles is called the Coulomb force. Like the gravitational force, the Coulomb force law is therefore an inverse square law.
(1)
and MKS
(2)
where
is the permittivity of free space.For a continuous charge distribution
in cgs,(3)
and MKS
(4)
The force between two or more charged particles is called the Coulomb force. Like the gravitational force, the Coulomb force law is therefore an inverse square law.
回复Comments
{commenttime}{commentauthor}
{CommentUrl}
{commentcontent}