What is the ratio of the initial charge on the plates

Reference no: EM13704116

Question: A parallel plate capacitor of area A = 30 cm² and separation d = 5 mm is charged by a battery of 60-V. If the air between the plates is replaced by a dielectric of k = 4 with the battery still connected, then

Part A: What is the ratio of the initial charge on the plates divided by the final charge on the plates?

Please show all work to solve the above question.

Reference no: EM13704116

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