I'd normally post this kind of thing in an image-board but this time i'd like some actual intelligent answers so here goes.
Theoretical question:
What if we were to take a 9 volt battery and attach one terminal to a copper wire aaaand pull the wire across the cirumference of the earth (like in the picture) and then measure between the end of the wire and the other terminal of the battery with a voltmeter.
Theoretically we Should read 9 volts right?
Let us for a minute imagine that we can actually do this in practice.
What will the actual reading be?
Will it be all over the place due to the inductance ? Will there be some kinds of losses? Some errors due to some electromagnetic or whatever
phenomena?
Theoretical question:
What if we were to take a 9 volt battery and attach one terminal to a copper wire aaaand pull the wire across the cirumference of the earth (like in the picture) and then measure between the end of the wire and the other terminal of the battery with a voltmeter.
Theoretically we Should read 9 volts right?
Let us for a minute imagine that we can actually do this in practice.
What will the actual reading be?
Will it be all over the place due to the inductance ? Will there be some kinds of losses? Some errors due to some electromagnetic or whatever
phenomena?