3 ms·
Usually, a wire is like a long thin filament. Surely, this is closer to one-dimensional than two-.
by recursive 10y ago
Usually, a wire is like a long thin filament. Surely, this is closer to one-dimensional than two-.
- asimpletune 10y agoI believe what the mean to say by "essentially" is the only relevant dimension in this case would be the length, as the thickness is negligible, given the domain under consideration.