what is electricity???
Answers
Answer:
Electricity is the powerful form of energy. All the devices which run by electricity have an electric current flow through them. Some examples are the electric bulb, heater, refrigerator, iron, fan, oven etc.
Explanation:
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Answer:
Electricity is a form of energy. Electricity is the flow of electrons. All matter is made up of atoms, and an atom has a center, called a nucleus. The nucleus contains positively charged particles called protons and uncharged particles called neutrons. The nucleus of an atom is surrounded by negatively charged particles called electrons. The negative charge of an electron is equal to the positive charge of a proton, and the number of electrons in an atom is usually equal to the number of protons.