closing the switch S will the potential across each capacitor 15.0- be reduced to 10V and b) what will be the current at that 3. Both capacitors are intially charged to 45V. How long after +20.0 5001 uF uF time? 30.0

Q: 10.0 pF 3. In the circuit below each capacitor initially has a charge of magnitude 3.50 nC on its…

A: Given data : Capacitor's initial charge, q=3.50 nC=3.50×10-9 C Energy loss is 80%, ∴Ef=0.2Ei…

Q: A power supply with a DC voltage of 5.0 V discharges 500.0 J of energy through a 25 Ohm resistor.…

A: The current through the resistor can be calculated using ohms law.

Q: In the circuit shown in Fig. both capacitors are initially charged to 45.0 V. (a) How long after…

A: Given data, Initial potential difference at the capacitors = 45 V Final potential difference = 10 V

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Q: How long will it take a charged 80 µF capacitor to lose 33% of its initial energy when it is allowed…

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Q: The capacitor must remain charged for about 27 percent of the period of time in order to discharge…

A: Please see the next step for solution:-

Q: How long will it take a charged 80 µF capacitor to lose 21% of its initial energy when it is allowed…

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Q: In an experiment to find the power dissipated across R₂, a student uses the circuit shown here. 0:0…

A: If the resistors are connected in series, the current through each resistor is the same but voltages…

Q: How long will it take a charged 80 µF capacitor to lose 37% of its initial energy when it is allowed…

A: Given R = 45 ohm C = 80 micro F We have to find out the time that will take by this capacitor to…

Q: 82. Switch S in is closed at time t 30, to begin charging an initially uncharged capacitance C= 15.0…

A: Solution: Given that C = 15 μF R = 20 ohm

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Q: In the circuit shown in the figure, both capacitors are initially charged to 45.0 V. a. How long…

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Q: Two capacitors of capacitance C₁ = 500 nF and C₂ = 1.5 µF are connected in parallel across a cell…

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Q: a). A circuit consist of five resistors connected as below, determine the effective resistance in…

A: The dc electrical circuit is shown in the question involves the addition of resistors in both series…

Q: Assume that V is a function of x and at x =2, V =20 volt and at x = 4, V = 30 volt. a) Find V, E, JE…

A: Given Data :  at x=2 , V = 20volt  at x=4 , V = 30volt To Find :  Find Potential V, electric field…

Q: An electrical conductor of 1.50 mm in diameter and is 48.0 m longhas 8.5 x 1028 free electrons per…

A: Given: Length of wire: L=48 [m] Diameter of wire: d=1.5 [mm]=0.0015 [m] Radius of wire: r=0.00075…

Q: How long will it take a charged 80 µF capacitor to lose 82% of its initial energy when it is allowed…

A: Capacitance C = 80 x 10-6 F Resistance R = 45 ohm Lose of initial energy = 82%

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Q: A capacitor of capacitance C is connected to four resistors R1 = 652, R2 =40 R; = 92 and 4= 62 and a…

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Q: In the circuit shown both capacitors are initially charged to 45.0 V. (a) How long after closing the…

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Q: A 5000μF capacitor is charged up until the p.d.  across its plates is 6.0V. It is then allowed to…

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Q: 7. Suppose the initiai Cilarge on the capacitor in 06 6 mC. What is the total energy stored in the…

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Q: At t 0 the switch S is closed with the capacitor uncharged. If C = 30 mF, & = 30 V, and R 7.9 kO,…

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Q: 82. Switch S in is closed at time t 0, to begin charging an initially uncharged capacitance C= 15.0…

A: At time t=0, capacitor starts charging hence, voltage across capacitor increase gradually. Formula…

Q: The capacitors C1 with a capacitance of 15.0 ?F and C2 with a capacitance of 10.0 ?F are charged up…

A: To solve this problem, we can use the formula for the voltage across a capacitor in an RC circuit: V…

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Q: A large capacitor of 3000 µF is charged by a constant current. After 1 minute it reaches a voltage…

A: total charge after charging = CV C- capacitance C= 1000uf = 10^-3 F V=100v

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Q: 10. A 11.0 μF capacitor is connected in series to a 50.0-V battery, a 550-2 resistor, and a switch.…

A: Given data, Capacitance C=11×10-6 F Voltage V0=50 V Time t=5 ms Resistance R=550 Ω