A total of 2.0 × 1013 electrons pass a given point in a wire in 15 s. What is the current in the wire? ( qe = 1.6x10-19 C) Select one: a. 1.3 A b. 1.3 µA c. 0.21 µA d. 3.2 µA

Q: D-cell battery delivers a charge of 200.0 C in 65.0 s. Determine the current produced by this…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: 3.7×1020 electrons are flowing past any point in a wire per minute (electron charge = -1.6×10-19 C).…

A: Given :     Number of electron , N = 3.7*1020     Time, t = 1 minute = 60 s      electron charge, q…

Q: Particles with a charge of +5e are incident on a target. If the beam of particles carries a current…

A: Given data:  Charge on one particle = +5e Current (I) = 133 μA = 133×10-6 A Time (t) = 18.0 s…

Q: The number density of free electrons in a copper conductor estimated in Example 3.1 is 8.5 x 1028…

A: In the given question We have to determine the time taken by the electron to drift one end to other…

Q: If a circuit element can withstand a maximum current of 15 A, how many electrons can pass through it…

A: Given data:  Current (I) = 15 A Time (t) = 1 s Required: Number of electrons pass through circuit…

Q: A current of 7.00 A flows in a conductor for 8.50 s. How many electrons pass a given point in the…

A: Write the given values with suitable variables. I=7 At=8.5 s Here, I and t are the current and the…

Q: An aluminum wire with a diameter of 0.095 mm has a uniform electric field of 0.215 V/m imposed along…

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Q: Number 12 copper wire (diameter 0.08080 inch) used for electrical installations in homes. What is…

A: Given, Diameter of wire,d=0.08 inch=0.002 m Length,L=50 m Resistivity,ρ=1.7×10-8Ωm Current,I=6 A

Q: A total of 2.0 x 1013 electrons pass a given point in a wire in 15 s. What is the current in the…

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Q: A wooden skewer and a piece of wire have the same dimensions: a length of 0.20 m and a…

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Q: Silver is composed of 5.8 x 1028 free electrons per cubic meter. If a silver wire with a diameter of…

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Q: 1. Which of the following best describes the path of electric current? A. The negative terminal…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: (1) A silver wire 1.00 mm in diameter transfers a charge of 65.0 C in 1 hr. 15.0 min. Silver…

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Q: 1.67 A flows in 18 gauge copper wire (ordinary household wire). The diameter of 18 gauge wire is…

A: We know that the formula  of the current is given as  I = neAVd where I is the current  e is the…

Q: An aluminum wire having a radius of 7.53 mm and carrying a current of 86.2 mA is connected in a…

A: let the density of the electrons is denoted by n, the charge of electrons is denoted by e, the…

Q: A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping…

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Q: The potential difference between the ends of a wire that is 3.50 m long and has a radius of 0.650…

A: Given Potential difference is V=4.60 V Current is I=17.8 A Length of the wire is l=3.50 m Radius is…

Q: A wooden skewer and a piece of wire have the same dimensions: a length of 0.20 m and a…

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Q: free electrons are there in a rectangular block of a conductor whose dimension is 8 m by 4 m by 3 m?…

A: We know that the formula of the drift velocity is given as  vd= IneAn=IevdA ------ eq 1  where I is…

Q: The starter motor of a car engine draws a current of 190 A from the battery. The copper wire to the…

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Q: A long wire with a radius of 0.400 cm carries a current. The potential difference across a 3.60 m…

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Q: 12V Y 42 32 Figure 1 Figure 1 shows a battery of 12V connected to three resistor. Which of the…

A: Ohm's law is defined as V=IR Here V is the potential difference across the resistor, I is current…

Q: A wire has a current density of 7.47 × 106 A/m². If the cross-sectional area of the wire is 2.39…

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Q: A current of 10.0 A is flowing in a wire. (a) In 1.00 min, how many coulombs of charge pass by a…

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Q: A current of 2.0 A is flowing in a typical extension cord of length 3.0 m. The cord is made of…

A: Given data: Current I=2.0A Length l=3.0m diameter d=1.50mm charge of an electron e=1.6×10-19C…

Q: PROBLEM 1: A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains…

A: Given that, Diameter of wire = 2.6 mm Charge = 420 C Time = 80 min Number of electron = 5.8×1028

Q: 4. Wire C and wire D are made from different materials and have length L = Lp-1.0 m (Figure 4). The…

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Q: A current of 4.50 A flows in a conductor for 7.50 s. How many electrons pass a given point in the…

A: Given data:  Current (I) = 4.50 A Time (t) = 7.50 s Required: Number of electrons passed through…

Q: 1. A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 minutes. Silver 24 contains…

A: It is given that,

Q: 1. Consider a cylindrical wire that has conduction electron density 6.0 x 1028 and radius 0.5 mm. An…

A: The average velocity obtained by charged particles (e.g. electrons) in a material owing to an…

Q: How many electrons are transferred in a 10.0 A current that runs for 3.0 s?

A: Given data:  Current (I) = 10.0 A Time (t) = 3.0 s Required: Number of electrons passed in 3.0 s

Q: Currents up to 30 A can be carried by 10 gauge copper wire. (a) What is the resistance of 80 m of 10…

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Q: Which of the following statements is true about the current? A. Current is the flow of electrons on…

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Q: The conduction electrons in a cylindrical, current-carrying wire have a drift velocity of 0.35 mm/s.…

A: Given Drift velocity vd = 0.35 mm/s = 0.35 × 10-3 m/s Radius of wire r = 1 mm = 10-3 m Number of…

Q: A 4.5×10−4 V/m electric field creates a 2.0×1017 electrons/s current in a 1.6-mm-diameter aluminum…

A: Given that      The electric field is(E) =  4.5*10-4V/m                                    I =…

Q: I need help solving these problems!!!

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 25.2. A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains 5.8 x…

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Q: QUESTION 4 A 2.0 m length of metal wire is connected to a 1.5 V battery, and a current of 3.0 mA…

A: Answer Given  Length L = 2 m Voltage V = 1.5 V Current i = 3 mA = 3×10-3 A Resistivity ρ= 2.24×10-8…

Q: A cell phone battery uses chemistry to create a charge separation between the terminals (anode and…

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Q: A current of 82.8 mA exists in a metal wire. (a) How many electrons flow past a given cross section…

A: Given current I=82.8mA time t=11min We know that current I=charge *time

Q: copper wire has a square cross section 2.9 mm on a side. he wire is 4.1 m long and carries a current…

A: We know that current density is given by  J=I/A

Q: 25.12     A Copper wire has a square cross section 2.3 mm on a side. The wire is 4.0 m long and…

A: Given,

Resistivity

Resistivity is a characteristic property of the conductor’s material that measures the extent to which the material opposes the flow of current. It is denoted by the Greek letter “rho”. Electrical resistivity, also known as specific resistance, depends on the nature of the material of the conductor and is unaffected by its dimensions.