Q: In Figure 2, the resistances are R1 = 1.0 0 and R2 = 2.0 0, and the ideal batteries have…
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Q: In the figure R1 = 6.97 Q, R2 = 20.9 Q, and the ideal battery has emf ɛ = 10.9 V. (a) What is the…
A: Notice that All the three resistors R2 are in parallel (net resistance R2/3). This combination is…
Q: P R2 VE R32 Figure 3. A resistor network with three resistors, R1, R2, and R3. If V = 20.0V, what…
A: R2 and R3 are connected in parallel and R1 is connected in series. V= 20 V
Q: In the figure R1 - 4.78 0, R2 - 14.3 0, and the ideal battery has emf e - 11.8 V. (a) What is the…
A: Answer of the question given in picture below ...
Q: In the figure R1 = 7.38 N, R2 = 22.1 Q, and the ideal battery has emf ɛ = 12.6 V. (a) What is the…
A: Part a) The three R2 resistors are in parallel. The effective resistance is R2e = R23 The…
Q: What is the value of resistor R in the figure(Figure 1) if ΔV=7V and I=4A? Express your answer…
A: Given information:Current through the circuit (I) = 4 APotential difference across the circuit (V) =…
Q: The batteries are ideal, and & +E;=15 V. The three resistors have the same resistance value: R, = R,…
A: Let R1, R2, and R3 denote the resistance, E1 and E2 denote the potential across the batteries, I1…
Q: In the figure R1 = 5.11 Ω, R2 = 15.3 Ω, and the ideal battery has emf ε = 12.4 V. (a) What is the…
A: The circuit diagram is given by:
Q: In the figure the ideal batteries have emfs E1 = 5.25 V and E2 = 13 V, the resistances are each 2.02…
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Q: Three resistors R, = 82.7 N, R, = 24.2 N, R, = 70.0 N, and two batteries Ɛ, = 40.0 V, and Ɛ, = 351 V…
A: Write the given values of this problem. R1=82.7 ohmR2=24.2 ohmR3=70 ohm∈1=40 V∈2=351 V
Q: At the left end. the resistivity is 2.25*10-8 Ω.m and the right side is 4.50*10-8m. (a) What is the…
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Q: The batteries are ideal, and & +E;=15 V. The three resistors have the same resistance value: R, = R;…
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Q: In the figure R1 = 6.20 Q, R2 = 18.6 Q, and the ideal battery has emf ɛ = 13.2 V. (a) What is the…
A: Given, R1 = 6.20 ΩR2=18.6 Ωemf of the battery, ε = 13.2 Vtime, t = 2.23 min
Q: Three 100 N resistors are connected as shown in the figure. The maximum power that can safely be…
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Q: Q.4: Use the mesh analysis on a circuit at Figure 2 to find: a- Currents on resistors RL? b-…
A: Ans:- Image-1
Q: ne figure the current in resistance 6 is ig = 1.37 A and the resistances are R1 = R2 = R3 = 2.21 0,…
A: The current in resistor is 1.37 A and the resistance are R1 , R2 and R3
Q: In the figure the ideal batteries have emfs & = 21.3 V, E2 = 9.68 V, and ɛg = 5.10 V, and the…
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Q: In the circuit pictured, the resistors have values of R1 = 170 Q, R, = 62 Q, and R3 = 130 Q, and the…
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Q: In the figure R1 = 7.18 Q, R2 = 21.5 Q, and the ideal battery has emf ɛ = 13.4 V. (a) What is the…
A: Given Resistance R1 = 7.18 Ω Resistance R2 = 21.5 Ω Emf of battery ε = 13.4 Volt Time t = 2.26 min =…
Q: A conducting sphere is charged by an emf source E through a 1.00 M2 resistor. When the sphere is…
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Q: The ideal battery in Figure (a) has emf 8 = 6.7 V. Plot 1 in Figure (b) gives the electric potential…
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Q: In the figure R1 = 4.83 Ω, R2 = 14.5 Ω, and the ideal battery has emf ε = 12.1 V. (a) What is the…
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Q: A 15m long copper wire has a cross-sectional radius of 3mm. (a) What is the resistance of the wire?…
A: Resistance of the wire is the resistance offered to current while flowing through a conductor. The…
Q: In the figure R1 = 4.58 2, R2 = 13.7 2, and the ideal battery has emf ɛ = 10.8 V. (a) What is the…
A: (a) In the given circuit, the three R2 resistors are connected in parallel. And this network is in…
Q: 3.5 V 3.0 V 2. Two batteries supply current to the circuit in the figure on the right. The figure…
A: The two cells are connected in series, so the resultant potential of the cells is
Q: the giver below, K₁ K2 K3 = K4= (a) What is the equivalent resistance, Req of the series-parallel…
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Q: Suppose that E = 65 V. (Figure 1) What is the potential difference across the 40 Ω resistor? What is…
A: Let us say that the voltage across the 40 ohm resistor is V1, and across 60 ohm resistor is V2
Q: 4) a) In figure given below, Ri=10 2, R2=20 Q, and the ideal batteries have emfs E1=20 v and Ez-50…
A: Given : R1 = 10 Ω R2 = 20 Ω E1 = 20 V E2 = 50 V
Q: (А R2 R, V R3 Let R, = 100.7 Q, R, = 101.5 Q, and R3 = 199.3 Q. What is the equivalent %3D…
A: The answer is below
Q: In the figure R, = 6.24 Q, R2 = 18.7 Q, and the ideal battery has emf ɛ = 13.2 V. (a) What is the…
A: R1 = 6.24 ohm R2 = 18.7 ohm E = 13.2 V t = 0.574 min
Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…
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Q: 1. The resistances are R1 = 3N and R2 = 50, and the ideal batteries have emfs §1 = 3 V, §2 = 4 V and…
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Q: Three resistors (shown below) are all made out of the same material with the same resistivity p, but…
A: Resistance in a material is given by R=ρl/A where R =resistance ρ=resistivity in material…
Q: The resistances in Figure (a) and Figure (b) are all 6.8 Q, and the batteries are ideal 23 V…
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Q: The capacitor in the figure is initially uncharged. The 30 0 a. Immediately after the switch is…
A: a) just after the switch is closed, capacitor behaves as wire and 90 ohm resistance will be…
Q: A 30.0 m long extension cord is made from two #19 gauge copper wires. (a) What is the resistance of…
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Q: In the following Figure, the current in resistance R, is i,= 14A and the resistances are R, =R, = R;…
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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: . What is the equivalent resistance (R_eq)? 6b. What is the current for the circuit? 6c. What is…
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Q: 5 cm 5 cm R = - P = JAV 20 cm 12 V P = l*R = AV² %3D A rectangular resistor is connected with 12 V…
A: Resistance (R) = p * l / A l = length along the current A= Cross sectional Area p = Resistivity…
Q: Following from part (d), what is the magnitude of the voltage drop across the 8 Q resistor? (Just…
A: The magnitude of the voltage drop across a resistor in series could find out by the voltage division…
Q: In the figure the ideal batteries have emfs E1 = 16 V and E2 = 11.0 V and the resistors have…
A: Potential of first battery (E1) =16 V Potential of second battery (E2) =11 V R1 = 5.3 ohm R2 = 8.4…
Q: a R, RI The circuit above has the elements on the left. The three batteries are ideal AV, = 3Y Av =…
A: we have the relations i1+i2=i3V1-i1R1-i3R2-V2-i1R1=0V2-i2R1-i3R2-V2-i2R1=0
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- A 12.0 (V) battery is connected to a resistor network as shown below in fig (i). What's the equivalent resistance REQ of the circuit in fig (ii)? What's the current I in fig (ii)?Pls solve asap answer d) only You have given the above diagram of a resistor network. The numerical values of the resistors are R1=4kΩ, R2=12kΩ, R4=8kΩ, R5=2kΩ, R6=4kΩ, R7=12kΩ. And the e.m.f s are V1=10.0volts, V2=13.0volts, V3=12.0volts, a) Find the equivalent resistance across the terminal TS. b) Draw the diagram in copy and then apply KVL and KCL to it. Write down the equations accordingly. c) Find the value of the current passing through resistor R2. d) Calculate the potential difference across R6 resistor.(I) What is the current in amperes if 1200 Na+ flowacross a cell membrane in 3.1µs The charge on thesodium is the same as on an electron, but positive.
- In (Figure 1) the battery has emf 43.0 V and negligible internal resistance. R1 = 7.00 Ω . The current through R1 is 2.30 A and the current through R3 = 4.90 AA. (a) What is he resistance R2? (b) What is the resistance R3?A student set up the circuit shown for her electronics class. Assuming E = 7.50 V and R = 6.00 Ω, find the following quantities. (a) the current in the 2.00 Ω resistor (Enter the magnitude in mA.) ????? mA (b) the potential difference (in V) between points a and b Vb − Va = ????? VA cylindrical rod has resistivity p. If we triple its length and diameter, what is its resistivity, in terms of p?
- Given the circuit below: If R1 = 3 Ω, R2 = 7 Ω, R3 = 5 Ω, V1 = 8 V, V2 = 4 V, and V3 = 6 V, what is the current flowing through R1 (in A)?Suppose you wish to fabricate a uniform wire out of 1.05 g of copper. If the wire is to have a resistance R = 0.660 Ω, and if all the copper is to be used, find the following. (a) What will be the length of the wire? _________ m (b) What will be the diameter of the wire? __________ mmSuppose you wish to fabricate a uniform wire out of 1.20 g of copper. If the wire is to have a resistance R = 0.690 Ω, and if all the copper is to be used, find the following. (a) What will be the length of the wire?m(b) What will be the diameter of the wire?mm
- In the figure the ideal batteries have emfs ε1 = 18.2 V, ε2 = 9.68 V, and ε3 = 4.90 V, and the resistances are each 2.00 Ω. What is the (a) size of current i1? (f) what is battery 2's power? and (h) what is battery 3's power?With eh following values, what is the current through R1, in A? Use positive for to the right, and negative for to the left. V1 = 10.9 V V2 = 16.1 V R1 = 26 Ω R2 = 77 ΩI’m the circuit below Vo= 18V, V1= 12V, R1=10 € and R2= 9€ . Determine the current through R1 R2 and the current out of Vo (Io)