Physics, asked by Anonymous, 1 month ago

What is electricity? ​

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Answered by pratyushara987
9

Answer:

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Electricity is the presence and flow of electric charge. Using electricity we can transfer energy in ways that allow us to do simple chores. Its best-known form is the flow of electrons through conductors such as copper wires. The word "electricity" is sometimes used to mean "electrical energy".

Explanation:

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Answered by OoINTROVERToO
0

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➝ Electricity is a form of energy or presence of flow of charge , which we use to power machines and electrical devices.

  • For example electricity is used for lighting, heating, cooling, and refrigeration and for computers, electronics, machinery, and public transportation systems.

" There are two types of Electricity :-

  • Static Electricity is produced by rubbing together two or more objects and making friction.

  • Current electricity is the flow of electric charge across an electrical field.

" Types of electric charges :-

  1. Positive Charge
  2. Negative charge

" Properties of electric charges :-

  • Unlike charges attract each other i.e a positive charge attracts a negative charge.
  • Like charges repel each other i.e positive charge repels a positive charge and a negative charge repels a negative charge.
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