Problem 2: A boundary between two dielectric materials with relative dielectric permittivities &1=4 and &12=5 lies in th

[answerhappygod]

Problem 2 A Boundary Between Two Dielectric Materials With Relative Dielectric Permittivities 1 4 And 12 5 Lies In Th 1 (26.59 KiB) Viewed 47 times

Problem 2: A boundary between two dielectric materials with relative dielectric permittivities &1=4 and &12=5 lies in the x-y plane. The z-axis points from material 1 to material 2. In material 1, at the boundary, the electric field is given by: E₁ = x9 +ỹ4 + 23 Between these two dielectrics is a sheet of negative charge with surface charge density Ps= 8.85x10-¹¹ C/m². so=8.85x10-¹2 F/m. (Hint: Careful about the orders of magnitude!) 2a) Calculate 01, the angle between E1 and the normal to the boundary. 2b) Calculate E2 at the boundary.