(i) At what temperature would the resistance of a copper conductor be double
Channel: Doubtnut
Date: 2021-11-02

(i) At what temperature would the resistance of a copper conductor be double its resistance at `0^(@)C` (ii) Does this temperature hold for all copper conductors regardles of shape and size ? Given `alpha` for Cu`=3.9xx10^(-3) .^(@)C^(-1)`.