As V is I divided by resistance, what current would run through a superconductor connecting a potential drop of 2V?
The actual voltage is arbitrary, although I was listening to the first track on 'Please' when the question first occurred to me.
My own guesses about the answer are:
1) Real-world example: I = 2/whatever resistance there is in the connections to the superconductor.
2) Hypothetical example: The potential drop would disappear as there would be nothing to maintain the potential difference any more.
I wouldn't stake my life on 2, but I can't figure out any other way of calculating the current.
The actual voltage is arbitrary, although I was listening to the first track on 'Please' when the question first occurred to me.
My own guesses about the answer are:
1) Real-world example: I = 2/whatever resistance there is in the connections to the superconductor.
2) Hypothetical example: The potential drop would disappear as there would be nothing to maintain the potential difference any more.
I wouldn't stake my life on 2, but I can't figure out any other way of calculating the current.