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For a flow of charge from one place to another, there must be a potential difference or voltage present. This potential difference creates an electric field that exerts a force on charged particles, causing them to move and create an electric current. Additionally, there must be a conductor or medium through which the charged particles can flow.
What else can I help you with?
What must be present for conduction to occur?
For conduction to occur, there must be a material with free electrons, such as a metal, to allow the flow of charge. Additionally, there must be a potential difference (voltage) across the material to drive the flow of electrons. Finally, the material should be a conductor, as insulators do not allow for the flow of charge.
Which condition must exist between two points in a conductor in order to maintain a flow of charge?
There must be a potential difference between the two points in the conductor in order to maintain a flow of charge. This potential difference creates an electric field that drives the charges to move from one point to another.
What analogous condition is necessary for the sustained flow of charge in a wire?
For the sustained flow of charge in a wire, an analogous condition is the continuous movement of water in a pipe, where the pipe needs to be unobstructed and there must be a constant pressure or voltage difference to drive the flow. In the case of electrical current, the wire must be unbroken and there must be a continuous voltage (potential difference) provided by a source such as a battery.
What condition is necessary for electric charge to flow?
For electric charge to flow, there must be a potential difference (voltage) between two points in a conducting material. This difference in potential creates an electric field that exerts a force on the charges, causing them to move. Without a potential difference, charges will not flow.
Why must a circuit be closed in order for a current to flow?
A circuit must be closed in order for a current to flow because it helps keep a current flow pass. When the switch is closed on a circuit there is a constant flow. When the switches open the flow is disturbed around the circuit.
What must be present for conduction to occur?
For conduction to occur, there must be a material with free electrons, such as a metal, to allow the flow of charge. Additionally, there must be a potential difference (voltage) across the material to drive the flow of electrons. Finally, the material should be a conductor, as insulators do not allow for the flow of charge.
Which condition must exist between two points in a conductor in order to maintain a flow of charge?
There must be a potential difference between the two points in the conductor in order to maintain a flow of charge. This potential difference creates an electric field that drives the charges to move from one point to another.
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 analogous condition is necessary for the sustained flow of charge in a wire?
For the sustained flow of charge in a wire, an analogous condition is the continuous movement of water in a pipe, where the pipe needs to be unobstructed and there must be a constant pressure or voltage difference to drive the flow. In the case of electrical current, the wire must be unbroken and there must be a continuous voltage (potential difference) provided by a source such as a battery.
What condition is necessary for electric charge to flow?
For electric charge to flow, there must be a potential difference (voltage) between two points in a conducting material. This difference in potential creates an electric field that exerts a force on the charges, causing them to move. Without a potential difference, charges will not flow.
Why must a circuit be closed in order for a current to flow?
A circuit must be closed in order for a current to flow because it helps keep a current flow pass. When the switch is closed on a circuit there is a constant flow. When the switches open the flow is disturbed around the circuit.
What condition must exist between two points in a conductor in order to maintain a flow of charge?
Potential Difference
Will any 12v battery charge work?
According to the magnitude of said current will be the time needed for charging. For there to be a current flow to the battery, the charger must provide a voltage (voltage) higher than the battery, this is the reason why we can not charge a 12V battery from another. Or at least, could not, as we shall see later.
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.
Why do chemical cells require potential difference?
In order to generate current, there must be a disparity in charge, i.e. the charges will flow to the area of lower potential.
For voltage to be induced from one stationary wire to another one wire must have what type of flow?
for uhmm voltage?:)
Why must your touch a charged object to the metal rod of an electroscope and not the rubber stopper?
You must touch a charged object to the metal rod of an electroscope because metal is a good conductor of electricity, allowing the charge to flow through it. The electrons from the charged object redistribute along the metal rod and into the leaves of the electroscope, causing them to repel. Rubber, on the other hand, is an insulator and does not allow the charge to flow.
