If it takes 8.3 seconds for 2.5 Coulombs of charge to move through a wire, what is the current through the wire?

Q: If a charge 796 C, passes through wire in 20.4 s, the current (1) through the wire is А. а. О.08 O…

A: Given:       Q=796C,  t=20.4 s, I= ?

Q: If a charge of 2 coulombs is flowing past a point in a circuit in 1 second, what is the current…

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Q: A 200-m length of copper wire has a resistance of 2.0 ohms and a resistivity of 1.72 x 10-8…

A: Length of copper wire L = 200 m Resistance of copper wire R = 2 Ω Resistivity of copper wire ρ =…

Q: A 1 gm of Cu has been deposited on a metal plate when a current of 10 A was used in a copper…

A: mass of copper deposited (m) = 1 gm = 0.001 kgCurrent (I) = 10 A Specific charge of copper = 3×106…

Q: what is the current if a 10.0 C of charge passes through the cross section of a wire in 2.0 seconds?

A: we know that, current(i)= charge(q)/time(t) thus, i=10c/2s = 5A

Q: npor wie at 20CK120-m Fetthe er wire it s esistancei 2.43 10 The m v of ound off your fnal answer to…

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Q: A copper transmission cable 34 km long and 19.5 cm in diameter carries a current of 11 A. How much…

A: Length, L=34 km = 34×103 m Current, I=11 A ρ=1.72×10-8  Time, t =9 hours = 9×60×60 =32400 s…

Q: Why is the outer layer of a wire made from an insulator and the inner layer made of conductors?

A: Insulators are materials which do not conduct electricity or are poor conductors of electricity.…

Q: Consider a water pipe that branches into two smaller pipes. If the flow of water is 10 gallons per…

A: The flow of water in main pipe,

Q: A metal wire has a resistance of 10.0 ohms at a temperature of 20.0°C. If the same wire has a…

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Q: An electric heater works by passing a current of 100 A though a coiled metal wire, making it red…

A: Given i = 100 A , R = 1.1 ohms By ohm's law  V = iR

Q: What is the current of 1500 C passing through a wire in 2 minutes?

A: Current: The total charge passes through a wire per unit time is known as current. I = Q/t The unit…

Q: An immersion heater is a small appliance used to heat a cup of water for tea by passing current…

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Q: What is the current that passes through a wire if 24 Coulombs passes a point in 6 seconds?

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Q: About 30,000 J of energy is stored in a typical 1.5-V D-cell battery. If two such batteries are…

A: The given data are: E=30000 JV=3 VI=3 A Here, E denotes the energy stored in a single battery, V…

Q: If a current of 1.28 amps moves in a wire, how many electrons pass by any point in the wire each…

A: Current is defined as the rate of flow of charge. The net charge in a system is depends on the…

Q: What is the current when a typical static charge of 0.290 µC moves from your finger to a metal…

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Q: How Many Electrons Move through a Headlight Each Second?When a 12.0-V car battery powers a single…

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Q: In the Specific Charge of Copper lons, suppose the current in the circuit is 0.5 A. If the atomic…

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Q: Two cities separated by 10,000 ft is connected by telephone wires whose thermal coefficient of…

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Q: A steady current of 450 mA flows through a wire. How much charge passes through the wire in one…

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Q: In symbols, current is represented with a capital I, charge with the letter q, and time with t.…

A: The relation between the current I, charge q  and time t is, I=qt

Q: e trimestral.amaesonline.com/2113/mod/quiz/attempt.php?attempt=923067&cmid=70205 Paused Digital…

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Q: How many electrons pass through an electric bulb in one minute if the 300 mA current is passing…

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Q: Which wire has higher resistance if a wire of length 2m and another wire of length 5m are made up of…

A: The 5 m wire has higher resistance Resistance is directly proportional to the length of the wire,…

Q: A current of 0.870 A is circulated through a tungsten filament bulb with a battery; After 35 s the…

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Q: What makes a material a better conductor than another material?

A: The conductive property of a material depends on how easily the electrons in it can move freely. The…

Q: How much charge flows through a lamp in 2.0 minutes if it carries a steady current of 0.30A?

A: Given data: Time (t) = 2.0 minutes Current (I) = 0.30 A Required: Amount of flow of Charge (q)

Q: a charge of 22 coulombs is flowing past a point in a circuit in 10 seconds, what is the current…

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Q: If a toy fan is connected across a battery for 2 minutes and we know that a charge transfer of 120 C…

A: Charge (Q) = 120 C Time (t) = 2 minutes = 120 seconds

Q: How could a battery, a light bulb, and some lengths of metal wire be used as a conductivity tester,…

A: A bulb is a electrical object which glows  when the electric current passes through it . and when…

Q: The prefix form of 0.00000065V is  a. 6.5 micro V  b. 650 micro V  c. 65 micro V d. 0.65 micro V

A: Correct option is  (d).    0.65 micro V .

Q: In a conducting wire, 1.03C of charge flow every 8.33 seconds.  What is the electric current in this…

A: In a wire, the current flow is defined as the amount of charge passing through an unit area in a…

Q: About 30,000 J of energy is stored in a typical 1.5-V D-cell battery. If two such batteries are…

A: Given:    E= 30000J    V= 1.5 volt    I= 2.2 A To find:           time taken to deliver power?

Q: A 19.5-g sample of nichrome with density 8.400 ✕ 103 kg/m3 is made into a wire 1.45 ✕ 103 m long. If…

A: The relation of the resistance is R=ρLALet,L=1.45×103 mρ=1.00×10-6  Ω·md=8.400 ×103 kg/m3

Q: The discharge of the electric eel can transfer a charge of 2.0x10-3C in a time of 2.0 ms. What…

A: Given, Charge transfer(q)=2×10-3C Time (t)=2ms= 2×10-3s

Q: A current of 4 amperes flows through a wire 20 meters long and diameter of 0.5 centimeter. How many…

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Q: what makes a material a better conductor than another material?

A: Some material like metals are better conductors as they have free electrons which can be…

Q: If the 0.300-mA current through the calculator mentioned is carried by electrons, how many electrons…

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Q: How many electrons constitute a current of 1 Ampere in one second?

A: Given: The electric current is 1 A. The time interval is 1 s.

Q: What is the heat produced in a conductor in 4.3 minutes if there is a current of 1.8 A and a…

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