Optica: interfase dielectrica

Ecuaciones de Fresnel

$r_{\perp }\equiv \left({E_{0r} \over E_{0i}}\right)_{\perp }={n_{i}\cos {\theta _{i}}-n_{t}\cos {\theta _{t}} \over n_{i}\cos {\theta _{i}}+n_{t}\cos {\theta _{t}}}$

Error al representar (error de sintaxis): {\displaystyle t_\perp \equiv \left( {E_{0r}\over E_{0i}}}

Interpretacion a las ecuaciones de Fresnel

--Noe de Jesus Atzin Cañas 20:58 18 feb 2010 (UTC) --Noe de Jesus Atzin Cañas 20:33 23 feb 2010 (UTC)