- #1
BINNOY.S.P
- 1
- 0
Hi,
Just wanted to know the difference between permittivity and permeability.
As far as I researched, permittivity is resistance to the creation of electric field and permeability is like an allowance of a medium to the creation of a magnetic field. Is it right?
I get confused because in some of the equations, both pemittivity and permeability occur in the numerator . That boggles me.
Like
∇2E = -ω2.μ.ε.E
it should be E bar above. But i don't know how to but a bar. The example is known as Helmhotz equation something.
BINNOY
Just wanted to know the difference between permittivity and permeability.
As far as I researched, permittivity is resistance to the creation of electric field and permeability is like an allowance of a medium to the creation of a magnetic field. Is it right?
I get confused because in some of the equations, both pemittivity and permeability occur in the numerator . That boggles me.
Like
∇2E = -ω2.μ.ε.E
it should be E bar above. But i don't know how to but a bar. The example is known as Helmhotz equation something.
BINNOY