Which of these is a correct definition of electronic current? a) Current that flows from lower potential to higher potential b) The current which remains static c) Current constituted by the flow of ions d) Current that flows from higher potential to lower potential

Q: Q11) A current of 0.42 A is passed through the CuSO4 solution for 30.0 minutes. If the specific…

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Q: A transistor radio requires four 1.50 V AA batteries in series, whic resistance of 182 0, how long…

A: Battery of potential = 1.5 V No. Of battery = 4 Charge = 220C Resistance =182Ω

Q: Name a material which is used for making the standard resistor. Give reason for your answer.

A: Maganin alloy wire is used as standard resistor.

Q: Suppose electrons are flowing north, the electric current is flowing... O north south east west O…

A: Given electrons are flowing north.

Q: 10-gauge copper wire and a 14-gauge copper wire are welded together end to endThe wires carry a…

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Q: These are materials in which some of the electrons are free electrons that are not bound to atoms…

A: Superconductor is a material in which the matter has no electrical resistance and it doesn't oppose…

Q: la) Lets say you get 100 million electrons to sit in one in one spot. How many coulombs is that ?…

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

Q: If an electron in a material is subject to a force from an applied voltage (electric field) what…

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Q: A flashlight bulb carries a current of 0.38 A for 98 s. Howmuch charge flows through the bulb in…

A: Current, I = 0.38 A time, t = 98 s

Q: The fill factor of the solar cell shown in the figure below operating at a temperature of T=300 K is…

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Q: The resistivity of certain metals becomes zero at   Select one: a. Very low temperatures b. Very…

A: Introduction: The resistivity of a material is a measure of the resistance of a particular dimension…

Q: 9- A steady current of 0 50 A flows through a wire. What is the charge passing through the wire in…

A: Given date current I = 0.50 A and time t = 1 minute. Question charge passing through the wire ?

Q: The resistivity of certain metals becomes zero at Select one b. Very low temperatures Very high…

A: We know that:- A metal's resistivity is a function of temperature; it rises as the temperature…

Q: what physical quality below is current not dependent on    A Mass of an electron B potential…

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Q: A material that reduces the electric current flov O Resistance Current O Voltage

A: Resistance of a conductor is defined as the obstacle offered by the conductor to flow of current.…

Q: Charge 1. In a lab experiment, a constant current of 10A flows along a wire for 20s. About how many…

A: Current in wire I = 10 A time t = 20 s

Q: Solve the following problems involving the relationship of current, charges, and time from this…

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Q: In what resistor will the smallest current pass through? a) 30 b) 60 c) 20 d) 10

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Q: QUESTION What happens to the drift speed of the electrons as the temperature rises? (Select all that…

A: We need to find out the change in drift speed when temperature is increased.Review the…

Q: The current flowing from positive to the negative terminal of a battery due to the flow of positive…

A: Current is defined as the flow of charges in a direction per unit time. It is a quantity which has…

Q: Which statements about current are true? (Select all that apply) • Current decreases after each…

A: In the physical actual case the current is nothing but flow of free electrons of the conductor but…

Q: What would happen if you insert a battery upside down into a flashlight? O a the current moves…

A: Answer: Option C) the electrons will not move will be the correct option.

Q: In the image below what is the missing current in Amps Current 0.31 A Current Current 0.19 A Current…

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Q: Please ASAP. THankyou. Question 19  If the resistance of the neuronal membrane goes from 500 MΩ to…

A: Given: The initial value of the resistance of the neuronal membrane = 500 Mohm The final value of…

Q: A current of 6 A flows through a conductor for 2 s. What amount of charge passes through the…

A: Given : Current (I) = 6 A Time (t) = 2 s

Q: If 48 eV of energy is required to move a charge through a potential difference of 3.2 V, determine…

A: We know that-Work-done= q×vwhere, Energy, E=q×v      Equation 01Given that-E= 48 eVin JouleE=…

Q: 2- Why are the positive and negative electrodes connected to the electronic mind, knowing that those…

A: An electrochemical battery consists of a cathode, an anode and electrolyte that act as a catalyst.…

Q: What are the units of the following quantities:   Conductivity σ :   Current Density J :

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Q: How does Ohm's law describe the relationship between electric current, voltage, and resistance?…

A: Ohms law states that voltage or potential difference in an electrical circuit is proportional to the…

Q: X₂ X² 15 V Type your answers in all of the blanks and submit Figure 21-39 Question 21-27. resistor?…

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Q: A current i (conventional current) flows through a ohmic resistance R as shown below. As the current…

A: A current i flows through a ohmic resistance R. As the current flows to the right, (a) The voltage…

Q: Predict the effect of temperature of the conductor on the drift velocity of electrons. a) Drift…

A: D

Q: 5. A voltage of 110 V is across a 5 %, 20 k2 resistor. The range of current must be in 5.24 mA to…

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Q: Raura aloruo. UCF PHY2054 Post Lab-Unit 06 Kirchhoff's Laws -6V + 1. in che picture on the right,…

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Q: In the figure below, charges totaling +2 C pass to the right through a cross-sectional area shown as…

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Q: Q11) A current of 0.42 A is passed through the CuSO4 solution for 30.0 minutes. If the specific…

A: Amount deposited on cathode is given by, W = (m *I *t)/(q*) Here, m = mass of  ion I  = current…