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

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

ICSE VI Physics
Asked by rashmi101178 21st August 2018, 9:04 AM
CBSE VI Science
Asked by iamshubhamraja9887 21st August 2018, 2:35 AM
ICSE IX History and Civics
Asked by 807729716283792 21st August 2018, 12:07 AM

Chat with us on WhatsApp