Most of the wiring in a typical house can safely handle 15A of current. At this current level, how much charge flows through a wire in one hour?

Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…

A: Given that:  Diameter of wire d = 2.5 mm = 2.5×10-3 m  Length of wire:  l = 2.50 m  Voltage across…

Q: 3.8x1021 electrons pass through an area in a wire in 4 minutes. What was the average current?

A: Given data:  The number of electrons passed (n) = 3.8×1021 Time (t) = 4 min Required: The average…

Q: A wire whose length is 2m and whose diameter is 1.5mm carries a current of 1.2A. The vwvire…

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Q: If the current is 0.5 A when a length of AWG 40 copper wire is connected to 48 V, what is the length…

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Q: A total charge of 5.34 mC passes through a cross-sectional area of a wire in 1.26 s. What is the…

A: Given : Charge, Q = 5.34 mC Time, t = 1.26 s

Q: How many electrons have passed through a light bulb during one hour if a current of 8 x 10 -2 A is…

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Q: If the current in "is" is 12 A, and the current in the section of wire labeled "i2" is 2.66 A, what…

A: is = 12A i2 = 2.66 A

Q: A 200-m long copper wire of radius 0.15 mm is connected across a 6-V battery. Calculate the current…

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Q: Typical household currents are on the order of a few amperes. If a 1.53 AA current flows through the…

A: The current through the appliance is given as We have to find the number of electron passing through…

Q: eam of protons is moving toward a target in a particle accelerator. This beam is a current whose…

A: i= 0.50 uA t= 15 s total charge flow= it = 0.5×10-6×15 =7.5×10-6 C

Q: A 13.2 cm long nichrome wire is connected across the terminals of a 2.16 V battery. If the current…

A: Using Ohm's Law V = IR Where V = Voltage or  Potential difference, I = Current and R = Resistance…

Q: A calculator draws a current of 0.0001 A for 5 minutes. How much charge flows through the…

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Q: Part A If there is an annealed copper wire with resistivity 0.172 nano ohm meters and a diameter of…

A: resistivity = 0.172×10-9 ohm - meter diameter = 2 mm radius = 1 mm Length = L electric field (E) =…

Q: You apply a potential difference of 4.50 V between the ends of a wire that is 2.50 m in length and…

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Q: What is the current in milliamperes produced by the solar cells of a pocket calculator through which…

A: Let the current is given by I. Let the time is given by T. Let the charge is given by Q. The current…

Q: How long must a 0.54-mm-diameter aluminum wire be to have a 0.54 A current when connected to the…

A: Given that ,Diameter of the aluminium wire D = 0.54 mm = 0.54*10-3 mcurrent I = 0.54 Avoltage V =…

Q: Supposed to static charge of 0.23 uC moves from your finger to a metal door knob in 1.15 ms. What…

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Q: A wire 4.0 m long and 6.0 mm in diameter has a resistance of 15 m2. A potential difference of 23 V…

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Q: A wire carries a 4 A current. What is the current in a second wire that delivers twice as much…

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Q: this current level, how much charge flows through a wire in one hour?

A: current in a wire is defined as the charge passing per second through a point in the wire. Given: i=…

Q: a current of 1.8 x 10-10 A. Diameter of the wire is 5.9mm and the number of charge carriers per unit…

A: Given: Resistor is 25-ohm Charge is 1.965 C Time is 2 minutes Current is 1.8×10-10A Wire's diameter…

Q: If you charge a battery with a current of 1.50 A for 1.25 hours then how much charge will pass…

A: Given:-  The current flow by the battery is I= 1.50 A. The time for the current flow is t = 1.25 hr.…

Q: When a current of 0.218 A is present in a wire 20.0 m in length with cross-sectional area 8.19 x 10…

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Q: diameter

A: d = 44 mm = 44 x 10-3 m r = d/2 = 22 x 10-3 m A = πr2 = 3.14 x (22 x 10-3)2 = 1.52x 10-3m2 Q = 1 C t…

Q: 1. a) Find the electrical resistance of a 0.5 cm long, 22-gauge silver wire, if the electrical…

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Q: what is the current in milliamperes produced by the solar cells of a pocket calculator through which…

A: Scenario - Solar cells of a pocket calculator when exposed to solar radiations for a certain time…

Q: The current in a hair dryer is 10A. How many electrons flow (I= convert coloumbs to e-) through the…

A: Current is Time is Note:The magnitude of charge on one electron is Find:Number of electrons.

Q: If a wire has a resistance of 60 Ohms and the p across the wire is 40 V, what is the current flowi…

A: Given values:- Resistance of the wire,(R)=60 Ω -----(1) The potential difference across the…

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: A 10 V battery of negligible internal circu resistance is charged by a 200 v d.c. supply. If the…

A: Given : V1 = 10 V V2 = 200 V R = 38 ohm

Q: 18-gauge copper wire with a diameter of 3.74-mm carries a constant current of 1.73-A. The charge…

A: diameter = 3.74 mmcurrent (I) = 1.73 A n = 8.5×1028 electrons per cubic meter resistivity =…

Q: A total charge of 3.34 mC passes through a cross-sectional area of a wire in 3 s. What is the…

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Q: A calculator draws a current of 0.0003 A for 4 min. How much charge flow

A: Q = i*t    where i is current , t is time  given data I = 0.0003 , t = 4*60 = 240 seconds    q =…

Q: If there is an annealed copper wire with resistivity 0.172 nano ohm meters and a diameter of 2mm…

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Q: A silver wire is 34 mm in diameter and is 57 cm long. If it transfers charge in 1.79 minutes,…

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Q: You know that 1000 Na+ ions flow across a cell membrane every 6.5 μs? (Na+ has the same charge as…

A: Number of charges of ions: Time:

Q: Suppose 1.67 Cof charge passes through the filament of a light bulb in 2.00 seconds. How many…

A: The current flowing through a circuit is defined as the ratio of the charge flowing through the…

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.