Find the magnitude of potential difference between plates

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Two parallel plates, each of area 7.00 cm^2, are seperated by 3.50 mm of water. The electric field between the plates has a magnitude of 2290 N/C.

(a) What is the magnitude of the potential difference between the plates?

(b) If the voltage across the plates remains the same when the water is replaced by air what is the new charge stored on each plate?

Reference no: EM13240265

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