QUESTION 6 A 72 uF air-filled capacitor is charged to a potential difference of 2,868 V....
An initially uncharged air-filled capacitor is connected to a 4.85 V charging source. As a result, 6.47×10−5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant κof this substance is 5.21. Find the voltage V across the capacitor and the charge Qf stored by it after the dielectric...
An initially uncharged air-filled capacitor is connected to a 3.63 V charging source. As a result, 6.81 x 10-5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant x of this substance is 7.63. Find the voltage V across the capacitor and the charge Qr stored by it...
A 2.0 μF parallel-plate air-filled capacitor is connected across a 10 V battery. (a) Determine the charge on the capacitor and the energy stored in the capacitor. (b) An identical 2.0 μF parallel-plate air-filled capacitor is connected across a 5 V battery, and a dielectric slab with dielectric constant κ is inserted between the plates of the capacitor, completely filling the region between the plates, while the battery remains connected. The energy stored in this capacitor is four times that...
An initially uncharged air-filled capacitor is connected to a 2.09 V charging source. As a result, 5.31×10−5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant ? of this substance is 6.09 . Find the voltage ? across the capacitor and the charge ?f stored by it after...
An initially uncharged air-filled capacitor is connected to a 5.01 V charging source. As a result, 9.05×10−5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant ? of this substance is 2.95 . Find the voltage ? across the capacitor and the charge ?f stored by it after...
An initially uncharged air-filled capacitor is connected to a 2.97 V charging source. As a result, 6.93 x 10-3 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant r of this substance is 6.31. Find the voltage V across the capacitor and the charge Qr stored by it...
An initially uncharged air-filled capacitor is connected to a 4.31 V charging source. As a result, 7.19×10−5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant ? of this substance is 3.81 . Find the voltage ? across the capacitor and the charge ?f stored by it after...
An initially uncharged air filled capacitor is connected to a 2.89 V charging source. As a result, 7.43 × 10-5 С of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant x of this substance is 5.05. Find the voltage V across the capacitor and the charge Qr stored by...
An initially uncharged air-filled capacitor is connected to a 3.49 3.49 V charging source. As a result, 8.15× 10 −5 8.15×10−5 C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant ? κ of this substance is 4.49 4.49 . Find the voltage ? V across the capacitor and...
< Question 25 of 25 ) An initially uncharged air-filled capacitor is connected to a 3.99 V charging source. As a result, 3.03 x 10- C of charge is transferred from one of the capacitor's plates to the other. Then, while the capacitor remains connected to the charging source, a sheet of dielectric material is inserted between its plates, completely filling the space. The dielectric constant k of this substance is 2.49. Find the voltage V across the capacitor and...