What is the equivalent resistance between points a and b when R = 17. %3D Q?

Q: What is the equivalent resistance between points a and b when R = 29.4 0?

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Q: a o R R 120 N{ {40 N 5.0 N bo

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Q: Rq = 5.50 R, = 4L Ry = 7:50

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Q: What is the equivalent resistance between points A and B when R = 29.1 Q?

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Q: Solve for the resistance R 3. <3A

A: From the above network

Q: What is the equivalent resistance between points A and B when R = 15.8 Q?

A: (given) Resistance R = 15.8 Ω Resistance R1 = R + 4 R                       = 5 R…

Q: What resistance values can be createdby combining a 1 kΩ resistor and a 10 kΩ resistor?

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Q: A potential difference of 12 V is found to produce a currentof 0.40 A in a 3.2 - m length of wire…

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Q: What is the resistance (in Q) of a 31.5 m long piece of 31 gauge copper wire having a 0.227 mm…

A: Given data: Length (L) = 31.5 m Diameter (d) = 0.227 mm = 0.227 × 10-3 m Required: The resistance of…

Q: What is the equivalent resistance between points a andb when R = 29.8 0?

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Q: What is the equivalent resistance between points a and b when R = 26.1 Q?

A: The given network can be redrawn using the standard method as below,

Q: In the circuit shown, 30 Determine the following: 2v+ A. Magnitude and direction of the current B.…

A: In this question we have to determine the magnitude and direction of the current in the circuit and…

Q: Let the cylindrical wire has a resistance R and resistivity p. If its length and diameter are BOTH…

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Q: A silver wire of radius r0.5 mm and resistance 0.06 Q is connected to a voltage source of 1.6 mV.…

A: Solution: radisu r = 0.5 mmresistance R = 0.06 Ohmvoltage V= 1.6 mVcharge density, n =1.59x1028 m-3

Q: The resistance equivalent is 1.43 ohms. Now a 12V battery is connected between points A and B. What…

A: Write the expression for the current according to Ohm’s law.

Q: Silver has a resistivity of 1.59x10-8 at 20 oC. What is its temperature coefficient of resistance at…

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Q: A copper wire has a diameter 6.5 mm and resistivity 1.6x 10-8 Om. What will be the length of this…

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Q: In the figure the ideal batteries have emfs ε1 = 18.2 V, ε2 = 9.68 V, and ε3 = 4.90 V, and the…

A: Consider the left Loop

Q: Two resistors are connected to a battery ofɛ=13 V as shown in the figure. Find the ratio Ij/I3. R 5R…

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Q: The equivalent resistance RAB in the above circuit = %3D 50Q 100 Q A 150 2

A: Given values on naming  Resistance R1= 50ohm Resistance R2 = 100 ohm  Resistance R3 = 150 ohm

Q: Two copper wires A and B have the same length and are connected across the same battery. If Rg =…

A: In this question we have to answer some questions related to the copper wires. Please give positive…

Q: A copper wire has a diameter 4.95 mm and resistivity 1.6 x 10° Qm. What will be the length of this…

A: solution as

Q: For numbers 17 to 19, consider the circuit below. In this circuit Voc = 6 V, R = 200 Q, R2 = 200 n…

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Q: What is the equivalent resistance between points A and B when R = 77.6 Q? 5R В R R 5R A 4R

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Q: What is the equivalent resistance between points A and B when R = 28 Q?

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Q: Three resistors, RA=4 k N, RB=1.0 N, and Rc=2 N are connected to a battery providing potential…

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Q: What is the equivalent resistance between points a and b when R = 27.1 Q?

A: Given, Value of R= 27.1 ohms

Q: Keep Length L and Area A constants Table 3 Length L = 10 cm Cross Sectional Area A= 7.50 cm? No.…

A: To determine: The resistance of the following table,

Q: A certain wire has a diameter of 0.55 mm and contains 8,5 x 10^28 free electrons/m^3.If the wire has…

A: Diameter of wire = 0.55mm no. Of electron = 8.5×1028 free electron/m3 Current= 3.1 A Area A =πR2=…

Q: Find the equivalent resistance (in 2) betwveen points a and b in the shown combination if R= 23 R…

A: Let us consider a labelled circuit as drawn below:-

Q: What is the resistance of a silver wire 15 m long at 20 degrees Celsius and whose diameter is…

A: Given that, Length = 15 m Diameter = 0.00085 m Resistivity = 1.6×10-8 Ωm

Q: What is the equivalent resistance between points a and b when R = 12 ?

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Q: At 20°C, a 7.5 m long copper wire has a cross-sectional diameter of 1 mm. What is the copper wire's…

A: initial temperature = t1= 20 degree centigrade final temperature = t2= 50 diameter = 2r = 1 mm

Q: Calculate the expected resistance of a circular aluminum cable of diameter 5 mm and length 835 m.…

A: We have to calculate the expected resistance of a circular aluminum cable of diameter 5 mm and…

Q: A copper wire has a diameter 6.5 mm and resisti of this wire to make a resistance of 750. What w A…

A: Resistance

Q: The shown circuit is connected for a long time. If C=24 uF and &=6.2 V, then find the charge on the…

A: When the circuit is connected for a long time, the capacitor is fully charged and no current flows…

Q: In the figure, ifI= 1.5A and E=42V, then the value of the resistance R (in N) is:

A: According to kirchhoff first law  Algebraic sum of current at a junction is zero

Q: What is the equivalent resistance between points A and B when R = 78.7 Q? 5R В R R 5R A 4R

A: in series equivalent resistance is R=R1+R2+R3 in parallel combination 1/R=1/R1+1/R2+1/R3

Q: What is the equivalent resistance between points A and B when R = 57.7 Q? 5R В

A: Given that  R=57.7 ohm

Q: If I = 4.0A in the circuit segment shown below, what is the potential difference VB-VA?

A: Given:  I = 4.0 A

Q: What would be the new resistance of a silver wire if the wire passes 500 m? (R = 1.7 Ω) at 30 m?

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Q: 1. What is the resistance at normal temperature of 60m copper wire having a diameter of 0.64mm? (Po.…

A: Given The length of the copper wire is l=60 m. The diameter of copper wire isd=0.64 mm=0.64×10-3 m.…

Q: 1. Write the expression for the voltage across the 2 kO resistor, and solve for its value. 9 kO 5 k2…

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Q: Given the combination of resistors below: If R1 = R2 = R3 = R4 = R5 = R6= 14 Ω, and V = 15 V, what…

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Q: yusing KVL, KCL, find the potential drop and the current through each resistor in the circuit shown…

A: Potential drop V =IR