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Why are copper and aluminium wires usually employed for electricity transmission?

 

Answer

Copper and aluminium are good conductors of electricity.

They have very low resistance and allow the current to flow through them easily.

Hence, they are used to make wires for electrical transmissions.

  1. Class 10
  2. Chapter 12 Class 10 - Electricity

About the Author

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CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo