How does electric current flows in a conductor of a wire?

Question

Answer

Electrons, which continuously move in wire, are called Electric Current. Current flows from positive to negative and electron flows from negative to positive. Current is determined by the number of electrons passing through a cross-section of a conductor in one second.

Answer

According to the metallic bonding  the outermost electrons are not bound to any particular atoms and move freely inside metal randomly,  these electrons are free electrons..

Answer

A ELECTRICITY IS PASSED WHEN THERE IS FLOW OF ELECTEONS AND IT HAPPENS IN A CONDUCTOR WIRE

Answer

Electricity is a flow of tiny particles called electrons which can flow through wires which is often known as 'electric current

Answer

Electric current flows in a conductor of a wire due to the movement of electrons. These electrons move from one atom to another in the wire, creating a flow of electric charge. The flow of electric charge is measured in amperes (A).

**What is a conductor?**
A conductor is a material that allows electric charge to flow through it easily. Metals such as copper and aluminum are good conductors of electricity.

**Movement of electrons**
The electrons in a conductor are not stationary. They move around randomly at room temperature. When a voltage is applied to a conductor, the electrons start to move in a particular direction, from the negative terminal to the positive terminal of the battery or power source.

**Electric field**
The movement of electrons in a conductor is due to the presence of an electric field. An electric field is created when there is a difference in electric potential between two points in a circuit. The electric field causes the electrons to move towards the positive terminal of the battery.

**Resistance**
The flow of electric charge in a conductor is opposed by the resistance of the material. Resistance is the property of a material that opposes the flow of electric charge. The resistance of a material is measured in ohms (Ω).

**Ohm's law**
The flow of electric current in a conductor is governed by Ohm's law, which states that the current flowing through a conductor is directly proportional to the voltage applied across it, provided the temperature and other physical conditions remain constant. Ohm's law is expressed as I = V/R, where I is the current, V is the voltage, and R is the resistance.

**Conclusion**
In conclusion, electric current flows in a conductor of a wire due to the movement of electrons in the wire. The flow of electric charge is measured in amperes and is governed by Ohm's law, which relates the current to the voltage and resistance of the material. Conduction of electricity is important in many areas of technology and is used in the transmission and distribution of power, as well as in electronic devices.

Answer

It flows through a negative and positive ions that help to contuct electricty in a metal.

Answer

The flow of electrons is electricity

Similar Class 10 Doubts

How does electric current flows in a conductor or a wire?

An electric bulb draws a current of 0.25A for a time of 10 min.Calculate the amount of electric charge that flows through the circuit. Also find the total number of charges flowing through this conductor during this time.?

1.On what factors does the resistance of a conductor depend ? 2. Will current flow more easily through a thick wire or a thin wire of the same material ,when connected to the same source ? Why ?

How does the current flow through an electric circuit?

A bird sitting on a naked electric wire does not get electric shock,why? Explain.?

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