Introduction Of Electricity

Introduction Of Electricity

• Electricity is the most common form of energy. Electricity is used for various applications such as lighting, transportation, cooking, communication, production of various goods in factories and much more.
• The concept of electricity and theories behind it, can be developed by observing its different behaviors. For observing nature
  

  of electricity, it is

  necessary to study the structure of matters.
  

  
• Every substance in this universe is made up of extremely small particles known as molecules. The molecule is the smallest particle of a substance into which all the identities of that substance are present.
• The molecules are made up of further smaller particles known as Atoms. An atom is the smallest particle of an element that can exist.
• There are two types of substances. The substance, that's molecules are made of similar atoms is known as an element. The matter whose molecules consisting dissimilar atoms, is called a compound. The concept of electricity can be achieved from the atomic structure of substances.