What is the amount of charge that passes by a point in a wire in 3 ms, if the current was measured at 25 μA?

Q: Ten coulombs of charge flow past a given point in a wire in 2 s. What is the current in amperes?

A: Given, Charge q=10 C Time t=2 s

Q: A wire with length of 2000 meters have a diameter of 0.041 cm has a resistance of 3.5 ohms is drawn…

A: Here, we have given a wire with a length of 2000 meters.  And the diameter and the resistance of the…

Q: An electric iron is drawing 2 A at 130 V. What will be the internal resistance of the electric iron?

A: Given voltage of electric iron is 130V and current is 2A.

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: The charge of an electron is −1.60×10−19 C. A current of 1 A flows in a wire carried by electrons.…

A: To calculate the number of electrons which passes through a wire in which a current of 1 A flows for…

Q: A battery can deliver 15 joules of energy to move 9.4 coulombs of charge. What is the potential…

A: Given: Energy delivered by battery, E=15 J. Charge, Q=9.4 C.

Q: If the current flowing in a certain conductor is 40 mA. a. find the total charge in coulomb and…

A: Given, Current in conductor I=40 mA Time t=1.8 s Charge on electron qe=1.602×10-19 C

Q: The charge of 5 coulomb moves past a given point in 0.1 sec. How much is the current?

A: Given Charge, q= 5 coulomb moves past a given point in time, t = 0.1 sec To find current

Q: A hot wire supplies 100 kJ in 10 minutes. What is the potential difference (in V) across the wire,…

A: Given a hot wire having, Energy, E = 100 kJ Time, t = 10 minutes = 600 seconds Current, I = 2 A

Q: The terminals of an electrical device are labeled a and b. If v ab = -10 V, how much energy is…

A:

Q: :A charge of 60C flow in a conductor in 4s, then the current produced is .5

A: current i = rate of change of charge with time.                = dqdt

Q: If the current flowing in a certain conductor is 40 mA. a. find the total charge in coulomb and b.…

A: Given data: I= 40mAt=1.8 s

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

A:

Q: 3. A resistor of 100 Q has a charge flowing through it at the rate of 300 coulombs per minute. How…

A: 3. Given, R=100 Ωdqdt=300 Cmin=5 Cs

Q: A telephone wire has a current of 20μA flowing through it. How long does it take in minutes for a…

A:

Q: Question 3 The potential difference between two points in an electric circuit is 24 V. If 0.4 J of…

A: Given: Potential difference, V = 24 V Energy, E = 0.4 J Time period, t = 5 ms

Q: A lightning bolt carried a current of 2 kA and lasted for 5 ms. How many Coulombs of charge were…

A:

Q: It is the ratio of the potential difference between the two ends of the conductor to the current…

A: Ratio of potential difference between the two ends of the conductor to the current through the…

Q: Calculate the resistance of an Aluminum wire at 20°C in ohm-circular mils per foot if its…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: 2. A current of 6 A flows for 10 minutes. What charge is transferred? [3600 C]

A: Given  Current = I = 6A Time = T = 10 minutes  Charge is a property of matter.  The amount of charge…

Q: If the current in an electric conductor is 2. 4 A then now many coulombs of charge pass any point in…

A: If i(t) A represents the current passing through a conductor, then the amount of charge q(t) passing…

Q: If 60 C of charge pass through an electric conductor in 30 secs, what will be the current flowing?…

A: Electric current is defined as the rate of change in the electric charge.  In this case, the values…

Q: Estimate the number of coulombs of charge produced by a 24 A battery in an hour? Please show…

A: The relation between charge and current is:

Q: Calculate the work W, done by the 5.060 x 10-5 C charge with a distance of 2.5 m, and electric field…

A: This question belongs electro magnetic field theory . It is based on the relation between charge ,…

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

A:

Q: 1. A current of 3A flows for 60 seconds through a lamp. How much charge has moved? 2. If 28000 C of…

A:

Q: A conductor has a conductance of 50µS. What is its resistance?

A: Given,  Conductance (G) = 50 uS

Q: the resistance of a copper wire at 30 c is 50 ohms. if the temperature coefficient at 0 c is…

A: Answer : The given parameters are as follows :- R30°=50 Ω temperature coefficient (α) = 0.00427…

Q: A current of 3 A flows for 5 minutes. What charge is transferred?

A:

Q: 3. A battery can deliver 8 Joules of energy to move 3 coulombs of charge. What is the potential…

A: 3. Find the potential difference given that energy is 8 joules and 3 coulombs of charge ? 4. How…

Q: 4. What is the resistance of a copper wire 200 ft long and 0.016" in diameter (T = 20°C)?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

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

A:

Q: How long does it take 50 µ C of charge to pass a point in a circuit if the current flow is 15 mA?

A:

Q: The filament of a tungsten light bulb has a resistance of 2Ω at 20ᵒC. If the length of the tungsten…

A: Given data, Resistance of the light bulb = 2Ω Length of the filament L = 2 CM =0.02 m

Q: 1. Find the current in a conductor through which 2.5 x 1020 electrons pass in 8 s if the charge on…

A: Given No. of electrons passing(n)=2.5×1020 Time to pass the electrons(t)=8 s Charge on each…

Q: A total charge of 100. coulombs flows past a fixed point in a circuit every 500 seconds. What is the…

A:

Q: What is the energy equivalent of 0.5 g of a substance?

A: Given : mass of a substance = 0.5 gm  To find the energy equivalent

Q: What is the power required to transfer 97000 coulomb of charge through a potential rise of 50 volts…

A:

Q: How many electrons pass through a ?conductor in 0.5 min if the current is 2 A find the current in…

A: Since you posted the multiple questions, so I am solving 2nd and 3ed questions for you.

Q: The resistance of a bulb filament is 1002 at a temperature of 100 °C. If its temperature coefficient…

A: In this question we need to find a temperature when resistance is 200 ohm

Q: What will be total charge carried by 1020 electrons?

A: Although formula for charge(q) = number of electrons(n) × charge of electron(e)

Q: What will be the total charge of 5000 electrons?

A: Given, Number of electrons n=5000

Q: The temperature coefficient of resistance of a wire is 0.0008/°C. If the resistance of the wire is 8…

A: we need to find out resistance at 100 degree centigrade.

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: how many electrons does it take to have 100 coulombs of charge? (Value 5% point)

A: The solution is given below

Q: 1. This question about electrical circuits can be done, even if you have never seen electric…

A: ELECTRICAL NETWORK: When addressing a circuit problem or constructing a balanced circuit, the word…

Q: How many electrons can give 1 C of charge?

A: