potential difference between points a and b.

Q: In the following figure, what is the value of the potential at points a and b?

A: Use the Kirchhoff’s loop rule to solve for the current in the circuit.

Q: If all capacitors in this circuit have the same capacitance value of 1 µF, find the stored on each…

A: We know that the circuit have the same capacitance of C = 1μF The charge stored on each capacitor if…

Q: Find I1, I2, I3 and the potential difference between point b to point e in the figure below.

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Q: There are 4 capacitors: 1.73nF, 5.65nF, 3.45nF, and 6.02nF. What is their equivalent capacitance if…

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Q: Three capacitors having a value of 10pF, 12uF and 15µF were electrically combined. Determine the…

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Q: 1) Capacitors are connected into a network with a battery as shown. The values are as follows: Vo =…

A: Given, Voltage, V0=22 V, capacitor values, C1=12 μF=12×10-6F,C2=24 μF=24×10-6F,C3=36…

Q: What is the Potential difference between points B and E? a) 10 V B) 30 V c) 40 V d) 50 V e) 60…

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Q: Find the magnitude of the potential difference V |(in V) if= 43 ab www 30 wwH 2 V

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Q: In Figure below, what is the potential difference from point "a" to point "c"? 3 а 4.5m 2m с +30μC…

A: We have two charges of magnitude q1=-20 uC and q2=30 uC which are at a distance r1a=2 m and r2a=4.5…

Q: capacitance ( in mF units)

A:

Q: Eind the equivalent capacitance for the given figures. Assume that Cr=10µF, Ci=5µF and C:=4µF.

A: Answer: 22/3 uF

Q: When the capacitance is increased, what is the effect on the charging and discharging times

A: Capacitances of a capacitor is its ability to store the electric charge. It is a mathematical…

Q: If a = 30 cm, b = 20 cm, q = +1.9 nC, and Q = -5.5 nC in the figure, what is the potential…

A: A) 88.8

Q: potential difference between the different locations or

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Q: potential difference across the capacitor

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Q: A +3 nC object is sitting in a -100 V potential. This object is: Bound in place O Free to escape

A: Bound in place

Q: Parallel-plate Capacitors Capacitance Potential Charge Difference Increase Size Decrease Increase…

A: Given : To infer what will happen to the capacitance, charge, and potential difference in the…

Q: What is the potential difference ( in volts) across C, when C, - 5.0 pF, C, - 15 pF, C, = 30 uF, and…

A: SOlution: given that C1 = 5 micro F C2 =15 micro F C3 = 30 micro F V  =92.4 V

Q: A defibrillator is used to restart a person’s heart after it stops beating. Energy is delivered to…

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Q: Two equal capacitors are first connected in parallel and then in series. The ratio of the total…

A: The equivalent capacitance of capacitors connected in series is given as 1Cs = 1C1+1C2+.........+1Cn…

Q: Write any three differences between potential difference and e.m.f.

A: Potential difference: It is the difference of potential between any two points in a closed circuit.…

Q: When the following are changed, how is the capacitance of a capacitor affected: a) charge b)…

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Q: Two capacitors in series, C;= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the…

A: Given data: The capacitors are, C1=9 uFC1=5 uF The voltage of battery is V=12 V.

Q: The potential difference Vab is positive. Which of the following is true? The potential at a is…

A: We need to comment on the value of Vab.

Q: Physics capacitance question

A: we have , q = cV and  c = (q/V)  (q / V )  gives the slope of the curve in charge -voltage graph.…

Q: The plates of parallel-plate capacitor in vacuum are 5 mm apart and 2 m in area. A potential…

A: Question-1 Given Data Separation Distance (d)=5 mm Cross Sectional Area (A)= 2 m2 Potential…

Q: If a = 30 cm, b = 20 cm, q = +3.8 nC, and Q = -7.8 nC in the figure, what is the potential…

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Q: What is the potential difference between A and B ? Express your answer in volts. I tired 30 V…

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Q: If a = 30 cm, b = 20 cm, q = +2.6 nC, and Q = -3.5 nC in the figure, what is the potential…

A: The given data are: a=30 cm=0.3 mb=20 cm=0.2 mq=2.6 nC=2.6×10-9 CQ=-3.5 nC=-3.5×10-9 C

Q: Write the formula and S.I unit of the following quantities. Formula S.I Unit Quantity 1.Electric…

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Q: Three capacitors, 4 µF, 6 µF and 8 µF are to be connected in parallel. Find the equivalent…

A: Three Capacitors are connected in parallel:

Q: what is the potential difference V-V

A: Correct option is D D.51.60 Explanation is in next step.

Q: Determine the potential difference VA- VB (in Volts) between points A and B.

A: Given data: The magnitude of the electric field is E=5000 V/m The distance parallel to the electric…

Q: Qno.3 If the equivalent capacitance between a and b is 6pF for the combination of capac- itors shown…

A: As 4 pF and 3 pF capacitors are attached in parallel, so the total capacitance is given as,

Q: Please calculate Req, I, I1, I2, I3 and the voltage on R3. (R1=8, R2=8, R3=4, V=60 Volt) I3 R3 I2 R2…

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Q: What unit is used to measure the magnitude of a potential difference?

A: The amount of work done in bringing a unit positive test charge from one point to another in the…

Q: If a = 30 cm, b = 20 cm, q = +4.8 nC, and Q = -6.3 nC in the figure, what is the potential…

A: Given: Distance a = 30 cm = 0.3 m. Distance b = 20 cm = 0.2 m. Charge q = 4.8 nC Charge Q = -6.3 nC

Q: What is the potential difference VB - VA when the l = 1.5 A in the circuit segment below? 20 Ω A 20…

A: V1 = 20 v V2 = 12 v I = 1.5 A R = 20 ohm

Q: A parallel plate capacitor with air between its plates is charged to 91.03 V and then disconnected…

A: Write the expression for the voltage across the plate.

Q: potential difference across each capacitor

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Q: potential difference VB - VA,

A: Given data: The uniform surface charge density is: σ = 53.5 pC/m2 = 53.5×10-12 C/m2 The angle of the…

Q: Q4. In the figure given below, find the potential difference across R2 if Ɛ = 12 V, R1 = 3.0 2, %3D…

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Q: Find the potential difference between a and b. (Write it in volts, do not write the unit) (Write…

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Q: Two capacitors, each of capacitance 1F ate charged to potential of 10V and 6V respectively. Then…

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Q: Capacitors charge and discharge in A) linear B) square C) constant D) exponential manner.

A: Answer:- (D) exponential    Capacitors charge and discharge in exponential manner.  Because  We know…

Q: 3. Capacitors Ci=3µF, C2=2µF, C3=6µF and C4= unknown is connected in series with a 24 V battery. If…

A: Given-       C=12μF ,C1=3μF, C2 =2μF,  C3=6μF  (a) For capacitance at C4- 1C=1C1…

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.