A parallel plate capacitor has plates 50cm by 45cm the, Ask an Expert

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A parallel plate capacitor has plates 5.0cm by 4.5cm. The plates are seperated by 1.8mm thickness of paper. (dielectric constant=3.7)

a. Calculate the capacitance of this device.

b. If the dielectric strength of 16*10^6 is the max electric field that can exist in the capacitor, calculate the max potential difference between the plates.

c. Calculate the max charge that can be placed on the capacitor.

d. Calculate the energy stored in the capacitor.

e. Calculate the energy density.

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