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0 {\rm{ cm}} \times 3.0 {\rm{ cm}} parallel-plate capacitor has a 3.0 {\rm mm} spacing. The electric field strength inside the capacitor is 1.5105...
A 3.0 {rm{ cm}} times 3.0 {rm{ cm}} parallel-plate capacitor has a 3.0 {rm mm} spacing. The electric field strength inside the capacitor is 1.5×105 {rm{ V/m}}.What is the potential difference across the capacitor?