Question

In: Physics

A 3500-pF air-gap capacitor is connected to a 25-V battery. If a piece of mica is...

A 3500-pF air-gap capacitor is connected to a 25-V battery. If a piece of mica is placed between the plates, how much charge will flow from the battery?

Solutions

Expert Solution

genius_generous answered 1 year ago
Next > < Previous

Related Solutions

A 13 pF capacitor is connected in series with a 5 pF and 9 pF capacitor...
A 13 pF capacitor is connected in series with a 5 pF and 9 pF capacitor that are connected in parallel. The three capacitors are connected to a 26 V battery. A) What is the equivalent capacitance of the circuit? B) How much charge is on the 13 pF capacitor? C) What is the potential difference across the 5 pF capacitor? D) A parallel plate capacitor of plate area A and plate separation d is fully charged using a battery...
A 11 pF capacitor is connected in series with a 3 pF and 7 pF capacitor...
A 11 pF capacitor is connected in series with a 3 pF and 7 pF capacitor that are connected in parallel. The three capacitors are connected to a 31 V battery. (Show all your work!) A) What is the equivalent capacitance of the circuit? B) How much charge is on the 11 pF capacitor? C) What is the potential difference across the 3 pF capacitor? D) A parallel plate capacitor of plate area A and plate separation d is fully...
A parallel plate capacitor filled with air is connected to a battery. A dielectric material of...
A parallel plate capacitor filled with air is connected to a battery. A dielectric material of dielectrical constant is K=4 is added between the two plates while the capacitor remains connected to the battery. Determine how the following five quantities are affected by the insertion of the dielectric a) capacitance b) voltage across the capacitor's plates c) charge on the plates of the capacitor d) energy stored in the capacitor. If a quantity changes specifiy whether it increases or decreases...
A 100 F capacitor and a 225  resistor are connected in series with a 75.0 V battery....
A 100 F capacitor and a 225  resistor are connected in series with a 75.0 V battery. The switch is closed and the capacitor begins to charge.   a)When does the capacitor hold 15.0 % of its maximum charge? Express your answer in milliseconds. b)What is the voltage across the resistor at this same time? Please state your answers as clear as possible and show all the steps and formulas used. Thank you!!!
An empty parallel plate capacitor is connected between the terminals of a 10.7-V battery and charged...
An empty parallel plate capacitor is connected between the terminals of a 10.7-V battery and charged up. The capacitor is then disconnected from the battery, and the spacing between the capacitor plates is doubled. As a result of this change, what is the new voltage between the plates of the capacitor?
A parallel-plate capacitor with plate area 3.3cm2 and air-gap separation 0.45mm is connected to a 12...
A parallel-plate capacitor with plate area 3.3cm2 and air-gap separation 0.45mm is connected to a 12 V battery, and fully charged. The battery is then disconnected. What is the charge on the capacitor? Q1=78pC The plates are now pulled to a separation of 0.55 mm. What is the charge on the capacitor now? Q2=78pC What is the potential difference across the plates now? V2=15V How much work was required to pull the plates to their new separation? Express your answer...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is fully charged to Q Coulombs and a voltage of V. (C is the capacitance and U is the stored energy.) Answer the following questions regarding the capacitor charged by a battery. For each statement below, select True or False. With the capacitor connected to the battery, decreasing d increases U. A: True B: False After being disconnected from the battery, inserting a dielectric with...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is fully charged to Q Coulombs and a voltage of V. (C is the capacitance and U is the stored energy.) Answer the following questions regarding the capacitor charged by a battery. For each statement below, select True or False. True or False With the capacitor connected to the battery, increasing d decreases Q. True or False  After being disconnected from the battery, inserting a dielectric...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is fully charged to Q Coulombs and a voltage of V. (C is the capacitance and U is the stored energy.) Answer the following questions regarding the capacitor charged by a battery. For each statement below, select True or False. 1. With the capacitor connected to the battery, inserting a dielectric with κ will increase C. 2. With the capacitor connected to the battery, decreasing...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is...
A parallel plate capacitor with plate separation d is connected to a battery. The capacitor is fully charged to Q Coulombs and a voltage of V. (C is the capacitance and U is the stored energy.) Answer the following questions regarding the capacitor charged by a battery. For each statement below, select True or False. After being disconnected from the battery, inserting a dielectric with κ will increase C. With the capacitor connected to the battery, inserting a dielectric with...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT