Question

what is electricity?
Is anyone online from my bro and sis ​

Answer 1

The set of physical phenomena connected with the presence and motion of matter with an electric charge is known as electricity.

Explanation:

• An electric field is created by the existence of an electric charge, which can be positive or negative. A magnetic field is created by the movement of electric charges, which is known as an electric current.

• A force acts on a charge when it is placed in an area with a non-zero electric field. Coulomb's law determines the magnitude of this force. The electric field would be working on the electric charge if it moved. As a result, we can talk about the electric potential at a certain place in space, which is equal to the work done by an external agent in transporting a unit of positive charge from an arbitrarily determined reference point to that point without acceleration and is commonly measured in volts.

Answer 2

Electricity is the flow of electrical power or charge. Electricity is both a basic part of nature and one of the most widely used forms of energy.

Explanation:

• The movement of the electrons through the wire is known as electricity.

• The electricity that we use is a secondary energy source because it is produced by converting primary sources of energy such as coal, natural gas, nuclear energy, solar energy, and wind energy, into electrical power.

• Electricity is also referred to as an energy carrier, which means it can be converted to other forms of energy such as mechanical energy or heat.

• Primary energy sources are renewable or nonrenewable energy, but the electricity we use is neither renewable nor nonrenewable.

• Benjamin Franklin, Thomas Edison, and Nikola Tesla made notable contributions to our understanding and use of electricity.