Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

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

Asked by 21st February 2008, 7:27 PM
Answered by Expert
Answer:

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

Copper and aluminium have a large number of free electrons and possess small resistivity. Hence, they are good conductor of electricity and usually employed for electrical transmission.

 

Rgds

Physics Expert

Answered by Expert 7th December 2017, 4:11 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Latest Questions

CBSE IX Biology
Asked by radha.papani 17th February 2019, 9:52 AM
CBSE VIII Grammar
Asked by g.karn875 17th February 2019, 9:45 AM
CBSE X Biology
Asked by vk0934774 17th February 2019, 9:43 AM

Chat with us on WhatsApp