If each resistor in the figures below has the same resistance, R, which combination of resistors has the least resistance?

Q: A = 3R B = 4R D= R E 11R C= 6R

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Q: In the circuit shown, how much total current leaves the battery?

A: Voltage supply=20VR1=50 ohmR2=100 ohmR3=100 ohmR4=50 ohm

Q: Find the equivalent resistance of the combination of resistors shown.

A: From the question it is given that: R1 = 5.0Ω, R2 = 12.0Ω, R3 = 6.0Ω, R4 = 6.0Ω, and R5 = 30.0Ω In…

Q: R R R R R

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Q: Three resistors 2 Ω , 3 Ω, and 6 Ω, are connected in parallel. This combination is then connected in…

A: In the given circuit, the resistors of resistance 2 ohm 3 ohm and 6 ohm are in parallel combination…

Q: The battery in the circuit below has a voltage rating of 10V. What current flows through the circuit…

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Q: Three resistors 2 Ω , 3 Ω, and 6 Ω, are connected in parallel. This combination is then connected in…

A: Given- Potential difference V= 18 V Three resistors 2 Ω , 3 Ω, and 6 Ω, are connected in parallel.…

Q: State the relationship between resistivity and temperature?

A: The expression for the relation between the resistivity and temperature is,

Q: In the circuit in Figure, find v, i, and the power absorbed by the 4 2 20 V 102 resistor.

A: Given data: The voltage of the battery is, V= 20 V The resistance value of the resistors are R1= 5 Ω…

Q: In the diagrams, all light bulbs and all emf devices are identical. In which circuit (A, B, C, D, E)…

A: Solution:a.Case 1    Consider the circuit given below:                           Using Ohm's law we…

Q: The figure shows the resistor wired in a different way -- a combination of series and parallel.…

A: Given: R1=1 ΩR2=6 ΩR3=13 Ω

Q: The reading on the ammeter in the figure below is 2.80 A, and the current runs from right to left…

A: We shall draw current loops and do the loop analysis. To solve this problem we have to keep in mind…

Q: Three resistances each of 32 are connected as shown in figure. The resultant resistance between A…

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Q: Find the currents (in A, for I1, I2, and I3) flowing in the circuit in the figure.

A: Using Kirchoff's current rule, the expression for the current at the junction a is: In the loop…

Q: Twelve identical 4.0Ω resistors are connected in a cube shape, as shown in the figure below. What is…

A: Given number of resistors arrange in a circuit = 12 resistance of each circuit = R = 4.0Ω resistors…

Q: Calculate the total resistance between the points A and B in the picture.

A: The 1 Ω and 2 Ω resistors are in parallel combination, their equivalent resistance can be…

Q: For the circuit shown to the right, findthe following: a.The current through the 2.00kΩ resistor.…

A: first we calculate the equivalent resistance.  Req = 2+( 6*(3+5)/ (6+3+5)) = 5.43 k ohm Current =…

Q: The diagram below depicts a couple of circuits containing a voltage source (battery pack), a…

A: We know that the ohm's law states that Voltage is directly proportional to current. It's…

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: Each of the resistors in the image below has the same resistor code. What is the resistance of a…

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Q: Find the equivalent resistance of the combination of resistors shown

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Q: the values of the resistors shown below?

A: 1

Q: In the circuit shown in the figure below, find (a) the current in resistor R; (b) the resistance R;…

A: The circuit diagram is shown as, Applying KCL at node A,

Q: Two resistors of the same resistance 88 are connected in a manner as shown below. The connection…

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Q: What is the smallest resistance you can make by combining them?

A: Given data :  R = 1.2 kΩ = 1.2×103 Ω Total number of resistors = 6

Q: What is the resistance of the resistor shown? Red Red Red Gold

A: Given Colours of resistors are Red,Red , Red and Gold.

Q: What are the resistances R and the emf of the battery in the figure below, rounded off to the…

A: Given  Resistance R ohm  emf =e V Current I1 =3A I2=2A

Q: 24 0 1. For the circuit shown in the figure on the right, find the current through and the potential…

A: V1 = 12 volts V2 = 3 volts R1 = 3 ohm R2 = 12 ohm R3 = 4 ohm R4 = 5 ohm R5 = 24 ohm

Q: Four resistors, 10 Ω , 14 Ω , 27 Ω , and 40 Ω , are in series. Find the equivalent resistance?…

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Q: Two resistors Rị and R2 are connected in parallel as shown in the figure. v R R If the resistance R,…

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Q: For the circuit shown in the figure, compute the potential difference and current for each resistor.…

A: V = 12 V To find = Current and potential difference across each resistor

Q: Which circuit shows the correct way of measuring the total current and the voltage across the…

A: The voltage is measured by the voltmeter represented by the V. The current of the circuit is…

Q: Calculate the amount of resistance in the figure

A: The given resistor is a 5 band resistor.  4 bands which are together represent the resistance…

Q: What is the resistance of the combination of resistors shown below?

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Q: Consider the combination of resistors shown in the figure. What is the equivalent resistance between…

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Q: R1 R2 Hil- 12 V

A: When resistors are connected along the same conductive path, the current flow through the resistor…

Q: Using the Kirchhoff’s second rule, what is the voltage along the 10 Ω resistor in the circuit shown…

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Q: In the circuit shown, find the resistance of the unknown resistor

A: The 60 Ω resistor’s voltage can be represented by voltage division rule as, Here, V0, R1, R2, and…

Q: What must be the emf in figure below for the current through the 7ohm resistor to be 1.80A? Each emf…

A: Let I be the current through 3.00 ohm resistor and I′ be the current through 2.00 ohm resistor.…

Q: The current io in the circuit in Figure below 2 A. a) Find i. b) Find the power dissipated in each…

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Q: In the figure below, the battery B supplies 12 V. Find the charge on each capacitor first when only…

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Q: In the circuit of the figure below, the current I is 2.2 A while the values of E and R are unknown.…

A: Answers are I2=4   A   I3=10 A    Complete explanation is in next step.

Q: Two resistors of the same resistance 57 are connected in a manner as shown below. The connection…

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