Conductors (1 Viewer)

[Vampire]

'Identify materials that are commonly used as conductors in providing household electrcity'

thats just copper isnt it? Or am i missing something...
thx for any help

 

[xiao1985]

'Identify materials that are commonly used as conductors in providing household electrcity'

thats just copper isnt it? Or am i missing something...
thx for any help

porbably talk abt the resistivity of the different metals... silver has the least resistivity i believe, but is also pretty expensive... copper is a good and cheap alternative...

so prolly know why copper is chosen might be a bonus...