diff --git a/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/15.electrostatics.dielectrics/02.electrostatics-dielectrics-overview/dielectrics-polarization-surface-1_L1200.jpg b/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/15.electrostatics.dielectrics/02.electrostatics-dielectrics-overview/dielectrics-polarization-surface-1_L1200.jpg deleted file mode 100644 index 4aae7fe5d..000000000 Binary files a/01.curriculum/01.physics-chemistry-biology/03.niv3/04.electromagnetism/03.electrostatic-equilibrium-in-matter/15.electrostatics.dielectrics/02.electrostatics-dielectrics-overview/dielectrics-polarization-surface-1_L1200.jpg and /dev/null differ