- #1
Pushoam
- 962
- 52
I bring a dielectric in a region with electric field ##\vec E_0##. Net electric field ## \vec E_{net} = \vec E_0 + \vec E_p ## , where ## \vec E_p ## is electric field due to polarization of dielectric.
For linear dielectric, ## \vec E_p ## is 0 outside the dielectric. So,
## \vec E_{net} = \vec E_0 ## outside the dielectric ,
## \vec E_{net} = \epsilon_r \vec E_0 ## inside the dielectric , ##\epsilon_r ## is dielectric constant.
Is this correct?
For linear dielectric, ## \vec E_p ## is 0 outside the dielectric. So,
## \vec E_{net} = \vec E_0 ## outside the dielectric ,
## \vec E_{net} = \epsilon_r \vec E_0 ## inside the dielectric , ##\epsilon_r ## is dielectric constant.
Is this correct?