air becomes good conductor during lightning and thunderstorm as usually it is a bad conductor because when there is lightning the lightning bolt travel through air,an electron flow takes place. this electron flow through the air leaves behinfd it a little hollow channel in the air it produces charge and air gets charged with this and becomes good conductor during lightning and thundestorm.
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prachi singh
Lightning is an example of an electrical arc. In an electrical arc, air turns to plasma, which consists of positive ions and free negative electrons. This makes plasma a good conductor of electricity.
The air gets superheated to over 35,000 degrees F. , this causes a very fast increase in pressure followed by an outward expansion which creates a shock wave you hear as thunder.
Lightning current passes through air because of the high current that it carries.
Well when an electric current flows through a conductor a magnetic field is produced. And a changing magnetic flux through a conductor produces a current in the conductor.
Electric current causes magnetic field around conductor by producing a moving electric charges and the intrinsic magnetic moments of an elementary particles that is associated with a fundamental quantum property.
electric current through your nerves and/or muscles, especially through your heart
No. More current will result in more magnetic field.
Through a current in a conductor; it is strengthened once by making a coil of the conductor and then by inserting an easily magnetized core inside the coil
current
electric current
A conductor
A conductor.
Resistance is the opposition to the flow of electric current through a conductor. It is defined as the ratio of the potential difference (volts) between the ends of the conductor to the magnitude of the current (amps) through the conductor.
Well when an electric current flows through a conductor a magnetic field is produced. And a changing magnetic flux through a conductor produces a current in the conductor.
No. Lightning is an electric current flowing through ionized air.
Before you can understand how electrical energy is supplied by your electric company, you need to know how it is produced. A magnet and a conductor, such as a wire, can be used to induce a current in the conductor. The key is motion. An electric current is induced in a conductor when the conductor moves through a magnetic field. Generating an electric current from the motion of a conductor through a magnetic field is called electromagnetic induction. Current that is generated in this way is called induced current. To induce a current in a conductor, either the conductor can move through the magnetic field or the magnet itself can move.
Current is the flow of electric charge or the rate of the flow of an electric charge through a conductor.
hungarera
ambot
A conductor.