You make a capacitor by mounting two squares of sheet metal (30 cm x 30 cm) 0.326 mm apart. Between them is a dielectric with κ = 1.83. What voltage should you put across the capacitor to store 0.455 J of energy?
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You make a capacitor by mounting two squares of sheet metal (30 cm x 30 cm) 0.326 mm apart. Between them is a dielectric with κ = 1.83. What voltage should you put across the capacitor to store 0.455 J of energy?
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