resistance is created by collision of electrons only.....with one another ........and since electron movement decreases at low temp.s .....................
the after effects of collision are that the electrons become more mobile in the opposite direction after collision.....hence choosing a path of lesser resistance.......
hope it helps....cheero~
" the only thing thats always constant in this world , is change itself.....
so it is better to adapt to the situation or life makes you adapt to it (painfully)..."
- Kundan a.k.a Juan dankh......
Moderation Team
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