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Unformatted text preview: pv iii. Q ps + Q pv (h) V ( x ) if V ( l ) = 0 (i) V (0) (j) W E (Method I) (k) W E (Method II) 1 3. Two extensive homogeneous isotropic linear dielectrics meet on the plane z = y ; or z-y = 0 Region I z-y > 0 has ± r 1 = 4 . Region II z-y < 0 has ± r 2 = 3 . 0 and ~ E 2 = 5 c a x-2 c a y + 4 b a z [ V/m ] If there is no surface charge density on the boundary between the two dielectric. Solve for: (a) ~ E 1 (b) ~ P 1 (c) ~ P 2 (d) ρ ps 1 (e) ρ ps 2 Hint: Take ~ a n = b a z-b a y √ 2 2...
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- Spring '08
- Electrostatics, Electric charge, Fundamental physics concepts, isotropic linear dielectrics, polarization vector field, x=l- iii. pv