An electric field of 2 104 V/m exists between the plates of a circular parallelplate capacitor
Question:
An electric field of 2 × 104 V/m exists between the plates of a circular parallel–plate capacitor that has a plate separation of 2 mm.
(a) What is the voltage across the capacitor?
(b) What plate radius is required if the stored charge is 10 μC?
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