Question

Given is a parallel plate capacitor with distance d- 1mm capacitor and area A - 0.1m*. The vacuum permittivity is 8.85 x 10- As/Vm a) What is the capacitance Ca when it is completely filled with air? (Note, for air, the relative permittivity is ) [5pts] b) What is the capacitance Cw when it is completely filled with water? (Note, for water, the relative permittivity is & 80) [5pts] c) What is the capacitance Ch when it is half filled with water as illustrated in sketch? [5pts]

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Answer #1

er 1 2 1213 E-イauing ド, 0 ALE ol 044 2S1 044 25 nF Lonn = 35.2425 nf

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