A heart pacemaker fires 69 times a minute, each time a 25.0 nF capacitor is charged (by a battery in series with a resistor) to 0.632 of its full voltage. What is the value of the resistance in Q? R =

Q: The capacitors C,, C, C3, C4, and Cg are charged with a battery of V = 10 volt as shown in the…

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Q: Three capacitors are connected in series. The equivalent capacitance of this combination is 2.40 μF.…

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Q: A 10.0 µF capacitor is charged by a 10.0 V battery through a resistance R. The capacitor reaches a…

A: Given data: C = 10.0 µF Vo = 10 V V=4 V t = 3 s Need to determine the resistance.

Q: A heart pacemaker fires exactly 71 times a minute. Each time it fires, a 19.0 nF capacitor is…

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Q: The circuit in the figure has 5 parallel plate capacitors: C1= 8pF, C2= 2pF, C3= 5pF, C4= 3pF, and…

A: Given, C1=8pFC2=2pFC3=5pFC4=3pFC5=6pFV=10 V

Q: A circuit has a 51.2 pF capacitor, a 27.4 pF capacitor and a 71.1 pF capacitor in parallel with each…

A: C1 = 51.2 pF  C2 = 27.4 pF  C3 = 71.1 pF

Q: A circuit in the drawing shows two resistors, a capacitor, and a battery. When the capacitor is…

A: In the given circuit, when capacitor will be full charged than capacitor branch will be open and the…

Q: A 5-μF capacitor is connected in series with a 24-V battery and a 50-ohm resistor. What is the final…

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Q: Each of the uncharged capacitors in the figure has a capacitance of 25.8 µF. A potential difference…

A: When the capacitors are connected in parallel, the total capacitance is the sum of the individual…

Q: 6.4 Three capacitors are connected in series. The equivalent capacitance of this combination is 3.00…

A: If a number of capacitors C1, C2, C3connected in series the equivalent capacitance Cequ is given by,…

Q: What is the total charge the power source must supply to charge this arrangement of capacitors?

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Q: A capacitor with capacitance C = 5 μF is charged to a voltage V = 10V. It is then discharged through…

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Q: The capacitor in the figure has a capacitance of 33 µF and is initially uncharged. The battery…

A: Charge flowing Q=CV

Q: Two capacitors of capacitance C₁ = 2C and C₂ = 3C are connected in parallel across a cell with emf…

A: Given Data: C1 = 2C C2 = 3C

Q: In the circuit shown, all capacitors are charged. The charge on the capacitor C2 is Q2= 20 µC. What…

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Q: A heart pacemaker fires exactly 73times a minute. Each time it fires, a 35.0 nF capacitor is charged…

A: Capacitance = C = 35 nF Charge in capacitor = 0.682 times its full voltage Time taken = 60 sec73

Q: Three capacitors are connected in series. The equivalent capacitance of this combination is 2.82 µF.…

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Q: A heart pacemaker fires 72 times a minute, each time a 25.0-nF capacitor is charged (by a battery in…

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Q: Two capacitors of capacitance C₁ = 100 nF and C₂ = 5 µF are connected in series across a cell with…

A: The capacitance of the two capacitors: C1 = 100 nF = 100 x 10-9 F and C2 = 5 μF = 5 x 10-6 F The…

Q: In the circuit shown, all capacitors are charged. The charge on the capacitor C2 is Q2= 15 µC. What…

A: Given, Capacitance, C2=1μF,C1=9 μF,C3=6μF Charges,Q2=15 μC

Q: Four capacitors are arranged in the circuit shown in the figure. The capacitors have the values…

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Q: A 12-V battery is connected to three capacitors in series. The capacitors have the following…

A: given: VT = 12 V C1 = 4.5 uF = 4.5*10-6 F C2 = 12 uF = 12*10-6 F C3 = 32 uF = 32*10-6 F

Q: A circuit has a 42.3 pF capacitor, a 59.6 pF capacitor and a 69.4 pF capacitor in parallel with each…

A: The capacitance of the first capacitor is C1=42.3 pF The capacitance of the second capacitor is…

Q: When connected in series, two capacitors have an equivalent capacitance of 1.60 µF. The same two…

A: When two capacitors C1 and C2 are in series then their equivalent capacitance is,  Ceq=C1C2C1+C2…

Q: The circuit in the drawing shows two resistors, a C = 7.0 μF capacitor, and a V = 10 V battery. When…

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Q: A 2.1-µF capacitor is charged to 12 V and then discharged through a 4.9×106 Ω resistor. How long (in…

A: Given value--- capacitance = 2.1 micro F.  Voltage = 12 V. dropped Voltage = 3.7 V. resistance =…

Q: AC1=7 µF capacitor, a C2= 3C 1 µF capacitor, and a C3= 9C 1 µF capacitor are connected in series. A…

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Q: C1 C3 C2

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Q: A heart pacemaker fires exactly 71 times a minute. Each time it fires, a 19.0 nF capacitor is…

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Q: A 8.0 μF capacitor, a 11 μF capacitor, and a 19 μF capacitor are connected in parallel. What is…

A: We know the equivalent capacitance (C),   when n capacitors of capacitance  C1 , C2  , C3  , ... ,…

Q: A 15 microFarad capacitor is in a circuit with a 4.0 V battery. Electrons will move after the switch…

A: Energy stored in capacitor is given by  E=1/2CV2

Q: The capacitors C₁ = 42.5 µF and C₂ = 127.5 µF are connected to a 9-V battery as shown in the figure…

A: The capcitance of the capacitors are. C1=42.5 μFC2=127.5 μF The supply voltage is 9 V.

Q: A 243-μF capacitor is connected in series with a 122-μF capacitor. What is the equivalent…

A: Solution:- 1) The equivalent capacitance of a series combination of capacitors, is given by  1/Ceq =…

Q: A heart pacemaker fires 67 times a minute. Each time it fires, a 35.0 nF capacitor is charged by a…

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Q: If it is required to store 32.9 μC of electric charge in a capacitor in an electric circuit, what…

A: The capacitance of a capacitor having charge q and voltage V is C=qV…