If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R = 100 20ns Ry=20 n R=300 O 10 V O 20 V O 6.7 V O 8.0V

Q: What is the equivalent capacitance of the circuit below, where all capacitors have capacitances…

A:

Q: The capacitors C, = 29.5 µF and C2 = 59 µF are connected to a 12-V battery as shown in the figure be…

A:

Q: In the figure below, what is the potential difference V-V, between points d and cit , -5.4V, -1.5…

A: Apply Kirchhoff's current law at junction b.

Q: If / = 2.0 A in the circuit segment shown below, what is the potential difference V8 - VA? 10Ω A B…

A:

Q: In the figure the ideal batteries have emfs E, = 4.89 V and E2 = 10.2 V, the resistances are each…

A:

Q: Two Capacitors are connected in parallel. C1=100 μF and C2=200 μF. What total amount of energy will…

A: The effective capacitance of the combination, C=C1+C2C=100 μF+200 μFC=300 μF

Q: A heart pacemaker fires 69 times a minute, each time a 25.0 nF capacitor is charged (by a battery in…

A:

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: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the…

A:

Q: 54 V 24 V E 60 V 36 V 3 V 90 V 18 V 30 V b 15 μF 3 μF 7.5 μF 4 μF 12 μF Consider the circuit shown…

A:

Q: In the figure below, what is the potential difference V-V.between points d and cif &1=4.7 V, 82= 1.5…

A: Assume Vb=0. Then Vc=1.5, Va=4.7   In the right wire, Vd-i2R2=1.5 ---(1) In left wire 4.7-i1R1=Vd…

Q: Four resistors having resistances of 5 2, 102, 152, and 20 22 are connected in series across an…

A: Given: R1=5ohm R2=10ohm R3=15ohm R4=20ohm I=1.5A To find: V

Q: The circuit below has three resistors. If the potential of the battery is 10.0 V, what is the…

A:

Q: In the figure R₁ = 5.03 02, R₂ = 10.11 02, R3 = 15.04, C₁ = 5.19 µF, C₂ = 10.25 µF, and the ideal…

A:

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

A:

Q: An electron is traveling at 2.1 e 5 m/s and encounters a magnetic field of 1.6 T. The electron has a…

A:

Q: Three capacitors having capacitances of 6μF, 8µF and 9µF are connected in series across an ideal…

A: GivenCapacitors are  C1=6μFC2=8μFC3=9μF

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

A:

Q: In the figure below let R1 =6 0, R2 =3 n, R3 =50, Ra =5 2, and l=2A. Find the potential difference…

A:

Q: If the unknown resistor, R, is 20 Q, what is the voltage drop across that resistor, R? 10 0 10Ω. 10…

A: Solution:Here R1, R2 are in series thus…

Q: In the figure shown, the otential difference (in V) :across 20 resistor is

A: Let us consider the labelled circuit diagram is drawn below:- Suppose the I1, I2 & I3 be the…

Q: In the figure the ideal batteries have emfs E₁ = 4.89 V and E₂ = 10.2 V, the resistances are each…

A: Given          The emf of the battery 1, ξ1 = 4.89 V            The emf of the battery 2, ξ2 = 10.2…

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 figure below, what is the potential difference V₁-V, between points d and c if 81 = 5.0 V, 82…

A:

Q: A voltage V is applied across capacitors C1, C2, and C3 in series. Calculate the equivalent…

A: Given:given the 3 capacitancesC1 = 1×100 F = 1 FC2 = 2.00×101 F = 20.0 FC3 = 3.00×101 F = 30.0…

Q: Suppose a 110-V battery is connected to 5 capacitors in parallel. The values are C= 33 uF, C2= 45…

A: Equivalent capacitance in parallel C = C1 + C2 + C3 + C4 + C5

Q: In the figure provided, an emf of 9 V is connected to the three capacitors. If C1C1 = 5.70 μF, C2C2…

A: Voltage across parallel connection is the same and the charge in series capacitors is the same.

Q: Capacitors C₁ = 300μF and C₂ = 100μF and a 4V battery are connected in series. The respective…

A:

Q: In the figure the ideal batteries have emfs & = 150 V and 82 = 50 V and the resistances are R, = 3.0…

A: Suppose i current flows through the circuit. So using kirchoff's voltage rule, E1 - iR2 - E2 - iR1 =…

Q: What is the potential difference VB- VA when / = 0.50 A in the circuit segment shown below? 10 2 16…

A:

Q: The circuit below has been connected for a long time. What is the Potential Difference across the…

A: The potential difference in the upper branch is given in terms of voltage and the resistance as…

Q: C1 C3 C2

A:

Q: A cell phone contains a battery rated at 2600 mA # h = 2.60 A # h. How many electrons can this…

A: Introduction: Current=ChargeTime Ampere is unit of current mA = milli Ampere is smaller unit of…

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: If V = 20 V and the battery is ideal, what is the current through R3 in the %3D figure? R, = 10 N ||…

A: The equivalent resistance in series is  R = R' + R''  The equivalent resistance in parallel…

Q: The circuit in the figure below has been connected for a long time. Let R, = 8.80 N and R, = 3.80 N.…

A: The difference in potential between two points that represents the work involved or the energy…

Q: Two capacitors C₁ = 40 μF and C₂ = 20 μF and two resistors R₁ = 802 and R₂ = 55 are connected to a…

A: Calculate the equivalent resistance. Rs=R1+R2Rs=80 Ω+55 ΩRs=135 Ω   Write the expression for Ohm's…