Problem 6: Aparallel-plate capacitor has a capacitance of c = 1.5 µF when full of air and c2 = 31 µF when full of a dielectric oil at potential difference of 12 V. Consider the vacuum permittivity to be ɛ, = 8.85 x 1o-12 c2/N-m?). Part (a) Input an expression for the permittivity of the oil ɛ. 80 7 9 HOME a. C1 4 5 6 a C2 d g 3 h k + END P vol BACKSPACE DL CLEAR Part (b) What is the permittivity of this oil in C2/(N-m?)? Part (c) How much more charge Ag in C does the capacitor hold when full of oil relative to when it's full of air?

Problem 6: Aparallel-plate capacitor has a capacitance of c = 1.5 µF when full of air and c2 = 31 µF when full of a dielectric oil at potential difference of 12 V. Consider the vacuum permittivity to be ɛ, = 8.85 x 1o-12 c2/N-m?). Part (a) Input an expression for the permittivity of the oil ɛ. 80 7 9 HOME a. C1 4 5 6 a C2 d g 3 h k + END P vol BACKSPACE DL CLEAR Part (b) What is the permittivity of this oil in C2/(N-m?)? Part (c) How much more charge Ag in C does the capacitor hold when full of oil relative to when it's full of air?