A wire of diameter 0.550 mm and length 45.0 m has a measured resistance of 2.80 2. What is the resistivity of the wire?

Q: What is the cross-sectional area and diameter of a wire that has a length of 1,500 mm and a…

A: Given data: Length = 1500 nm R = 0.43 ohms Resistivity of silver =1.59 x 10-8 Resistivity of…

Q: EXAMPLE 1 What is the resistance of a 100 ft length of copper wire with a diameter of 0.020 in. at…

A:

Q: Calculate the resistivity and conductivity of (10cm) length of a wire having a

A: The solution can be achieved as follows.

Q: calculate the resistance of a 3000 foot long brass wire with a 0.04 inch diameter and a resistivity…

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Q: A kilometer of wire having a diameter of 11.7 mm and a resistance of 0.031 ohm is drawn down so that…

A: The answer is 0.93 Ω The first cross section is (π/4)*(11.7)2 = 107.5sq.mm. The second is:…

Q: 3. What is the resistance of a piece of material whose length is 2 cm, area is 4 cm² and resistivity…

A: Given a piece of material with, Length, l = 2 cm Area, A = 4 cm2 Resistivity, ρ=60×10-5 Ω-m

Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…

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Q: What is the length of No. 30 AWG (10-mil diameter) constantan wire at 20°C required for a 200-…

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Q: The resistance of a wire with length of 6.7 mile and diameter of 0.5 in and conductivity of 3.20 S/m…

A:

Q: "What happens to the resistance of a piece of wire, if it is strtched to double its length?"…

A: Let the initial resistance of the wire be R. It is given by the expression as shown below: When the…

Q: 2. How long is a wire made from 100 cm' of copper if its resistance is 8.5 ohms? The resistivity of…

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Q: Calculate the resistivity of a copper conductor having a length of 3 km and a cross-section of 32…

A: So we have to find the resistivity of the given conductor.

Q: A wire of 0.14 mm diameter and specific resistance 9.6 micro ohm-cm is 440 cm long. The resistance…

A: Diameter of wire is given,  d=0.14 mm=0.014 cm Area of cross section is given by,…

Q: 1. Calculate the resistance of 100 m length of a wire having a uniform cross-sectional area of 0.1…

A: Poq

Q: Determine the resistance of a bus bar made of copper if the length is 10 meters long and the cross…

A: The resistance of copper bar is given as: R=ρLA where L is length of copper bar, ρ is resistivity…

Q: the resistance of 600 ft length of #10 awg copper wire

A: Given length (l)= 600 ft            = 600ft × 304.8           = 182880 mm 10 AWG= diameter(d) =2.59…

Q: What is the resistance of 600 ft length of #10 AWG copper wire

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Q: A wire having a resistance of 3 ohm has a length of 3.3 m and cross sectional area of 0.0177 m2.…

A: The resistivity of the material of the wire can be computed using the following equation:

Q: A copper wire 2 m long, with a diameter of 3 mm, has a resistance of 0.0012 2 at 20 °C. What will…

A: Given, A copper wire has Length, L=2 m Diameter, d=3 mm Resistance Rref=0.0012 Ω at Tref=20°C…

Q: aluminum cable has a resistance of 44 at 30C. calculate the resistance of the cable when the sun…

A: In this question we will find resistance at given temperature..

Q: The insulation resistance of a cable of length 10 km is 1 MQ. its resistance for 50 km length will…

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Q: Problem 5. Calculate the cross-sectional area, in mm², of a piece of copper wire, 40 m in length and…

A: Given: A piece of copper wire having resistance, R=0.25 Ω Length, l = 40 m Resistivity, ρ=0.02×10-6…

Q: 2. What is the resistance at normal room temperature of 80 m of copper wire having a diameter of…

A: As per bartleby policy we have to solve only the first question as two different question is there.…

Q: A copper bar has a length of 20 ft, width of 4 inches and thickness of 0.5 inch. If the resistivity…

A: Given that  L=20 ftW=4 incht=0.5 inchρ=10.37 Ω-CM/ft

Q: The resistance of a wire varies directly with its length and inversely with the square of its…

A: Given a wire of same material, Case (1), Resistance of wire, R1=80 Ω Length of wire, L1=100 ft…

Q: Calculate the resistance of 915 metres length of a wire having a uniform cross-sectional area of…

A: We know resistance formula .

Q: What is the resistance of aluminum wire which is 10 m long and has a diameter of 3mm gives the…

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Q: 2. A copper rod is 3 m long and 4 mm diameter. Compute its resistance if the resistivity of the…

A: It is given that: Length=L=3 mDiameter=d=4 mm=4×10-3 mResistivity=ρ=1.76×108  Ω-m

Q: A 1000 ft length of No. 8 AWG copper wire has a resistance of 0.628 ohm at 20∘C. Determine the…

A: Given data:         ength of copper wire=l=1000 ftCross section =8 AWGResitance of wire,R=0.628 Ω We…

Q: The resistance of a wire with length of 6.7 mile and diameter of 0.5 in and conductivity of 3.20 S/m…

A: Given data, Length = 6.7 mile, Conductivity = 3.20 S/ m , Diameter = 0.5 meters. We know resistivity…

Q: You want to produce three cylindrical wires with a diameter of 1.00 mm, each with a resistance of…

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Q: Ql: Copper wire is 15 meters long, its cross-section area is 0.5 mm', and its resistance is 0.34…

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Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…

A: Write the given values. L=1000 mD=1.626 mm=1.626×10-3 mρ=2.825×10-8 Ωm

Q: A given wire has a length of 2 m and a cross-sectional area of 0.3 m2. If the resistance of the wire…

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Q: The resistance and resistivity of a wire of 0.35 mm diameter and 200 cm length was tested. The…

A: Given data, Length of wire l = 0.35 mm = 0.35×10-3 m Diameter d=200 cm = 0.2 m Voltage V = 3 V…

Q: A wire has a resistance of 12 O. It is bent in the form of a circle. The effective resistance…

A: Given data :  Wire resistance  R = 12 ohm  Now wire bent in form of circle now we have to find…

Q: 4. A copper wire has a length of 3500 ft and having an area of 144 cm squared. Find the resistance…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…

A: In this question we need to find a resistance of the wire .

Q: 3. Calculate the cross-sectional area, in mm^2, of a piece of copper wire, 40 m length and having a…

A:

Q: 2. The resistance of a certain conductor , 300 mil diameter and 20 ft long is 200 x10^-3 Q.…

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Q: what is the resistance of 30 ft of silver wire with a diameter of 0.040 inches. at 20°C

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Q: The resistance of a wire is 123.48 ohms at 100 °C and 100 ohms at 30 °C. Determine the temperature…

A: Given data, R1 = 123.48 Ω. T1 = 1000 C. R2 = 100 Ω. T2 = 300 C.

Q: Find the ratio of the resistances of two copper wire if the length and diameter of the one wire is…

A: Given: Two copper wires having length and diameter of one wire is twice the other.

Q: The resistance of a wire with length of 6.7 mile and diameter of 0.5 in and conductivity of 3.20 S/m…

A: We need to find out resistance for wire

Q: Find the resistance of a piece of 8 AWG lead wire 600ft long. Consider the temperature to be 20…

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Q: Find the resistance of a circular wire that is 0.5-m long with radius of 1mm and has a resistivity…

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Q: Please answer it with complete solution with explanation! Thank you. Calculate the resistance at…

A: Givendiameter d=56.74 mm=56.74*0.1 cm =5.674 cmlength=304.8 m=30480 cmresistivity ρ=1.724 *10-6…

Q: A 1 m length of wire is found to have a resistance of 25 ohms. If the diameter of the wire is 1 mm,…

A: Given data: Length, L=1 m Resistance R=25 ohms Wire diameter, d=1 mm

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.