Homework Answers
When an air capacitor with a capacitance of 380 nF (1 nF = 10−9F) is connected...
When an air capacitor with a capacitance of 380 nF (1 nF = 10−9F) is connected to a power supply, the energy stored in the capacitor is 2.05×10−5 J . While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.36×10−5 J . What is the potential difference between the capacitor plates? What is the dielectric constant of the slab?
200 Fair capacitor is connected to a power supply, the energy stored in the capacitor is...
200 Fair capacitor is connected to a power supply, the energy stored in the capacitor is 900 x 10% ]. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space bere the plates. This increases the stored energy by 180 x 10-5 J. What is the potential difference between the capacitor plates after the dielectrie is inserted?
Constants Part A When an air capacitor with a capacitance of 330 nF (1 nF 109...
Constants Part A When an air capacitor with a capacitance of 330 nF (1 nF 109 F) is connected to a power supply, the energy stored in the capacitor is 1.75x10-5J. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.72x 10-5 J What is the potential difference between the capacitor plates? V-10.3 V Previous Answers Correct Part B...
4. When a 420 nF capacitor is connected to a voltage supply, the energy stored in...
4. When a 420 nF capacitor is connected to a voltage supply, the energy stored in the capacitor is 1.7-1Rs . while the capacitor is kept connected to the power supply, a slab of dielectric is inserted that comptetely fill the space between the plates. This increases the stored energy by 2.8-101. a. What is the dielectric constant of the slab? b. How much extra charge is supplied by the power supply during this process? 5. Is it possible to...
Part A and Part B please Part A Constants What is the potential difference between the...
Part A and Part B please
Part A Constants What is the potential difference between the capacitor plates? When an air capacitor with a capacitance of 350 nF (1 nF 10 F is connected to a power supply, the energy stored in the capacitor is 2.05x10-s J. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.48x105 J. You...
A 2.0 μF parallel-plate air-filled capacitor is connected across a 10 V battery. (a) Determine the...
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...
A 12.5μF capacitor is connected to a power supply that keeps a constant potential difference of...
A 12.5μF capacitor is connected to a power supply that keeps a constant potential difference of 24.0 V across the plates. A piece of material having a dielectric constant of 3.75 is placed between the plates, completely filling the space between them. a.) How much energy is stored in the capacitor before the dielectric is inserted? b.) How much energy is stored in the capacitor after the dielectric is inserted? c.) By how much did the energy change during the...
. A parallel-plate capacitor of capacitance 100 HF is connected to a power supply of 200...
. A parallel-plate capacitor of capacitance 100 HF is connected to a power supply of 200 V. A dielectric slab of dielectric constant 5 is now inserted into the gap between the plates. (a) Find the extra charge flown through the power supply and the work done by the supply. (b) Find the change in the electrostatic energy of the electric field in the capacitor.
An initially uncharged air-filled capacitor is connected to a 3.63 V charging source. As a result,...
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...
An initially uncharged air-filled capacitor is connected to a 2.97 V charging source. As a result,...
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...
200 Fair capacitor is connected to a power supply, the energy stored in the capacitor is 900 x 10% ]. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space bere the plates. This increases the stored energy by 180 x 10-5 J. What is the potential difference between the capacitor plates after the dielectrie is inserted?
Constants Part A When an air capacitor with a capacitance of 330 nF (1 nF 109 F) is connected to a power supply, the energy stored in the capacitor is 1.75x10-5J. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.72x 10-5 J What is the potential difference between the capacitor plates? V-10.3 V Previous Answers Correct Part B...
4. When a 420 nF capacitor is connected to a voltage supply, the energy stored in the capacitor is 1.7-1Rs . while the capacitor is kept connected to the power supply, a slab of dielectric is inserted that comptetely fill the space between the plates. This increases the stored energy by 2.8-101. a. What is the dielectric constant of the slab? b. How much extra charge is supplied by the power supply during this process? 5. Is it possible to...
Part A and Part B please
Part A Constants What is the potential difference between the capacitor plates? When an air capacitor with a capacitance of 350 nF (1 nF 10 F is connected to a power supply, the energy stored in the capacitor is 2.05x10-s J. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.48x105 J. You...
. A parallel-plate capacitor of capacitance 100 HF is connected to a power supply of 200 V. A dielectric slab of dielectric constant 5 is now inserted into the gap between the plates. (a) Find the extra charge flown through the power supply and the work done by the supply. (b) Find the change in the electrostatic energy of the electric field in the capacitor.
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...
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...
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