What is the equivalent resistance of this circuit between a) C and D, and b) A and B, where R=4ohms.

Q: A piece of copper wire of resistance R is cut into 3 equal parts. When these three are connected in…

A: Given: The resistance of the copper wire is R. The copper wire cuts into three identical parts.

Q: A given wire has a resistance of x ohms. If the wire is stretched to double its length and quadruple…

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Q: A wire of initial length L0 and radius r0 has a measured resistance of 3 Ohms. The wire is drawn…

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Q: A certain wire has a resistance 9 Ω.  What is the resistance of a second wire, made of the same…

A: Given: Resistance of wire R=9Ω           Length of wire =L,           Diameter of the wire =2r…

Q: 12 V 6Ω ΧΩ What is the equivalent resistance of the two resistors in parallel if X is 7? Answer:

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Q: In the circuit shown below, R1 = 3 ohms, R2 = 2 ohms, R3 = 5 ohms, 1 = 4 V, 82 = 10 V, and 3 = 6 V.…

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Q: A circuit has a 99 2 resistor, a 881 2 resistor and a 180 2 resistor all connected in series with…

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Q: A cube of a material of side 1 cm has a resistance of 0.001 Ω between its opposite faces. If the…

A: GivenSide of cube, l1=1 cmResistance, R1=0.001 ohmSame volume of material hasLength of side, l2=8 cm

Q: You have three resistors R1 = 422 Ohms, R2 = 271 Ohms & R3 = 426 Ohms. What is the maximum…

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Q: Three resistors- R1= 25ohms, R2= 40ohms, and R3=35ohms are connected to a 12-V battery. The internal…

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Q: What is the voltage between points a andb (AVab = Vb-Va) if R1 = 4.00 Q, R2 and R3 are unknown,…

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Q: What is the total resistance of two resistors, R1 = 1.8 Ω and R2 = 24 Ω when they are connected in…

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Q: Two resistances R1 = 10 ΩΩ and R2 = 20 ΩΩ are in parallel. What is the equivalent resistance?

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Q: a) (4) For the circuit shown, find the equivalent resistance. R2 = 265 Q and R4 124 Q. (Note: the…

A: We have given that- R1=100ΩR2=265ΩR3=350ΩR4=124Ω Voltage total Vtotal=24 V

Q: Given that the overall resistance of the circuit is 5ohms, What is the value of R1 (in ohms) if R3…

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Q: In the circuit shown below, R1 = 3 ohms, R2 = 2 ohms, R3 = 5 ohms, ₁ = 4 V, 2 = 10 V, and 23 = 6 V.…

A: R1 = 3 ohmR2 = 2 ohm R3 = 5 ohm E1 = 4 V E2 = 10 V E3 = 6 V

Q: it forms as simple cube as shown in the below figure. The potential difference of 10 V is applied…

A: d) 1.67 Ω, 2W

Q: A certain wire has a resistance 7 Ω.  What is the resistance of a second wire, made of the same…

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Q: If the resistance of a conductor is 4000 Ω, the length is 8 m and the resistivity value is 2000,…

A: solution as

Q: a) Determine the length (in mm) of a gold conductor that has a resistance of 0.018 Ω and a…

A: Given data:  Resistance (R) = 0.018 Ω Cross-sectional area (A) = 3.4 × 10-9 m2 Resistivity of gold…

Q: What's the equivalent resistance between A and B if R = 10ohm. The correct answer is R/3+R +R =…

A: Resistance of each resistor= 10 ohms

Q: Determine the voltage drop across R2 and R3 in the circuit shown. Take the values to be: E = 24 V,…

A: The potential drop across a resistor is V = IR where I is the current through the resistor of value…

Q: The resistance of gold wire used in circuits is usually negligible compared to the components in the…

A: Given: Length,L=47.1cm=47.1×10-2mArea,A=1.7mm2=1.7×10-6m2Resistivity,ρ=2.35×10-8Ωm In an electrical…

Q: The circuit in the diagram consists of a battery with EMF E, a resistor with resistance R, an…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Two identical resistors of R0=32 omega are connected head to tail. Part (a) Express the resistance…

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Q: The value of the voltage terminals of the battery is 9 V. There is a current of 4.7 A in the battery…

A: The problem is based on basic law of current voltage relationship.here by using the relation between…

Q: V₁ R₁ V₂ R₂ ww ww R3

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Q: A cylindrical conductor with resistivity ρ, length L, and radius r , has resistance R0=302Ω. If the…

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Q: Two points 0.0001 m apart in a micro-circuit are to be joined by a silver conductor. Determine the…

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Q: Ch 20, Problem 65 Find the equivalent resistance between points A and B in the drawing.

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Q: A wire of length 1.6 m has a resistance 8 ohm is connected to a battery of 2 volts and internal…

A: We have calculate the potential gradient. Given that,  L=16 m,   R=8Ω,E.m.f, E=2V,r=2Ω

Q: Suppose you have the following circuit diagram. Here R1=11kΩ, R2=11kΩ, R3=2.2kΩ, R4=11kΩ, R5=11kΩ,…

A: In this question we have to suppose that we have the following circuit diagram. Here R1=11kΩ,…