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To move a charge through a potential difference, you need to apply a force to counteract the electric field that exists due to the potential difference. This force must overcome any resistance in the system, such as friction or other impediments. The work done in moving the charge through the potential difference is equal to the product of the charge and the potential difference.
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If 48 eV of energy is required to move a charge through a potential difference of 12 V determine the charge involved?
To find the charge involved, we use the formula: energy = charge * potential difference. Given that 48 eV of energy is required to move a charge through a potential difference of 12 V, we can plug the values into the formula: 48 = charge * 12. Solving for charge gives us a value of 4 e.
What is needed for charge to flow?
In order for charge to flow, a potential difference (voltage) needs to be present across a conductor. This voltage provides the electromotive force required to push the charged particles (usually electrons) through the material. Additionally, the conductor must provide a pathway for the charge to move, typically in the form of a closed circuit.
What is the potential difference between two spherical shells?
The potential difference between two spherical shells is the difference in electric potential energy per unit charge between the two shells. It is a measure of the work required to move a unit positive charge from one shell to the other.
What condition is necessary fpr a sustained flow of electric charge through a conducting medium?
A potential difference, or voltage, is necessary for a sustained flow of electric charge through a conducting medium. This potential difference creates an electric field that pushes the charges through the conductor. Without a potential difference, the charges will not move and no current will flow.
The difference in energy per unit charge as a charge moves between two points in the path of a circuit?
The potential difference between two points in a circuit is the energy required per unit charge to move a charge between those points. It represents the work done by an electric field on a charge as it moves through the circuit.
If 48 eV of energy is required to move a charge through a potential difference of 12 V determine the charge involved?
To find the charge involved, we use the formula: energy = charge * potential difference. Given that 48 eV of energy is required to move a charge through a potential difference of 12 V, we can plug the values into the formula: 48 = charge * 12. Solving for charge gives us a value of 4 e.
How much electrical energy is required to move 4.00 mC of charge through a potential difference of 36.0 V?
0.144 JOULES. One can calculate this from the formula E=Vq in which E is energy, V is potential difference & q is charge.
How much energy is expended in moving a 20 coulomb charge through a potential difference of 0.5 volts?
To calculate the energy expended in moving a charge through a potential difference, you can use the formula: Energy (E) = Charge (Q) × Potential Difference (V) Given: Charge (Q) = 20 Coulombs Potential Difference (V) = 0.5 Volts Plugging in the values: E = 20 C × 0.5 V E = 10 Joules Therefore, the energy expended in moving a 20 Coulomb charge through a potential difference of 0.5 Volts is 10 Joules.
What is needed for charge to flow?
In order for charge to flow, a potential difference (voltage) needs to be present across a conductor. This voltage provides the electromotive force required to push the charged particles (usually electrons) through the material. Additionally, the conductor must provide a pathway for the charge to move, typically in the form of a closed circuit.
What is the potential difference between two spherical shells?
The potential difference between two spherical shells is the difference in electric potential energy per unit charge between the two shells. It is a measure of the work required to move a unit positive charge from one shell to the other.
What analogous condition is necessary for the flow of charge?
In order for charge to flow, there must be a potential difference present across a conductor. This difference in electric potential creates an electric field that drives the movement of charge through the material.
What condition is necessary fpr a sustained flow of electric charge through a conducting medium?
A potential difference, or voltage, is necessary for a sustained flow of electric charge through a conducting medium. This potential difference creates an electric field that pushes the charges through the conductor. Without a potential difference, the charges will not move and no current will flow.
The difference in energy per unit charge as a charge moves between two points in the path of a circuit?
The potential difference between two points in a circuit is the energy required per unit charge to move a charge between those points. It represents the work done by an electric field on a charge as it moves through the circuit.
What is the electrical unit of potential difference?
The electrical unit of potential difference is the volt, represented by the symbol V. It is a measure of the force that pushes electric charge through a circuit.
The potential difference supplied by the battery is 4.5 VCalculate the total energy transferred in 300s?
energy transferred = charge x potential difference.
What condition is necessary for a sustained flow electric charge through a conducting medium?
A potential difference (voltage) across the conducting medium is necessary for a sustained flow of electric charge. This potential difference creates an electric field that pushes the charges through the conductor. Without a potential difference, there would be no force to maintain the flow of charges.
Relation between potential difference work done and charge moved?
potential difference is the amount of work done in moving a unit charge from one point to another point. potential difference be V ,work done be J and charge be C.V=J\C
