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A Parallel Plate Capacitor of Capacitance C0 Has Plates of Area

Question 21

Multiple Choice

A parallel plate capacitor of capacitance C0 has plates of area A with separation d between them. When it is connected to a battery of voltage V0, it has charge of magnitude Q0 on its plates. It is then disconnected from the battery and the space between the plates is filled with a material of dielectric constant 3. After the dielectric is added, the magnitudes of the capacitance and the potential difference between the plates are


A)
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> on its plates. It is then disconnected from the battery and the space between the plates is filled with a material of dielectric constant 3. After the dielectric is added, the magnitudes of the capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub>. B) C<sub>0</sub>, V<sub>0</sub>. C) C<sub>0</sub>, V<sub>0</sub>. D) 3C<sub>0</sub>, V<sub>0</sub>. E) 3C<sub>0</sub>, 3V<sub>0</sub>. C0,
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> on its plates. It is then disconnected from the battery and the space between the plates is filled with a material of dielectric constant 3. After the dielectric is added, the magnitudes of the capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub>. B) C<sub>0</sub>, V<sub>0</sub>. C) C<sub>0</sub>, V<sub>0</sub>. D) 3C<sub>0</sub>, V<sub>0</sub>. E) 3C<sub>0</sub>, 3V<sub>0</sub>. V0.
B) C0,
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> on its plates. It is then disconnected from the battery and the space between the plates is filled with a material of dielectric constant 3. After the dielectric is added, the magnitudes of the capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub>. B) C<sub>0</sub>, V<sub>0</sub>. C) C<sub>0</sub>, V<sub>0</sub>. D) 3C<sub>0</sub>, V<sub>0</sub>. E) 3C<sub>0</sub>, 3V<sub>0</sub>. V0.
C) C0, V0.
D) 3C0,
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> on its plates. It is then disconnected from the battery and the space between the plates is filled with a material of dielectric constant 3. After the dielectric is added, the magnitudes of the capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub>. B) C<sub>0</sub>, V<sub>0</sub>. C) C<sub>0</sub>, V<sub>0</sub>. D) 3C<sub>0</sub>, V<sub>0</sub>. E) 3C<sub>0</sub>, 3V<sub>0</sub>. V0.
E) 3C0, 3V0.

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