because of me the electrons flow in the conducting wire in the circuit.
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22
Answer
It doesn't,
Electricity is actually the effect, which is caused by the flow of electrons.
How do electrons flow?
As we know, electrons are everywhere, they are in every atom and every matter has atoms they are also flowing, all the time. Err..but if they are flowing then why electricity isn't produced everywhere?
Because their direction of movement is so random, and their charges are cancelled because of the opposing directions. Think of it as two people pulling the same thing from a lot of direction with equal for. Would that object move? No.
Similarly unless all the electrons don't flow in same direction, their is no current. And no electricity.
So how do we make them flow in same direction?
We make them move in the same direction, how's that? Simple, just by turning ON a switch ;)
What we do is create an EMF(Electromotive force), which is a force that in turn creates a potential difference in the circuit. And current goes from higher potential to lower potential. And thus current starts flowing in the circuit.
Please mark as Brainliest.
It doesn't,
Electricity is actually the effect, which is caused by the flow of electrons.
How do electrons flow?
As we know, electrons are everywhere, they are in every atom and every matter has atoms they are also flowing, all the time. Err..but if they are flowing then why electricity isn't produced everywhere?
Because their direction of movement is so random, and their charges are cancelled because of the opposing directions. Think of it as two people pulling the same thing from a lot of direction with equal for. Would that object move? No.
Similarly unless all the electrons don't flow in same direction, their is no current. And no electricity.
So how do we make them flow in same direction?
We make them move in the same direction, how's that? Simple, just by turning ON a switch ;)
What we do is create an EMF(Electromotive force), which is a force that in turn creates a potential difference in the circuit. And current goes from higher potential to lower potential. And thus current starts flowing in the circuit.
Please mark as Brainliest.
Answered by
0
Answer :
Voltage is the electrical force that causes free electrons to move from one atom to another.
Explanation:
Just as water needs some pressure to force it through a pipe, electrical current needs some force to make it flow. "Volts" is the measure of "electrical pressure" that causes current flow.
Chemical reactions inside of batteries also create an electromotive force causing electrons to flow in a circuit. Photons (light energy) can also cause electrons to flow when they strike a photovoltaic cell.
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