charge
It is not true that when electric current flows through a long conductor each electron moves through a relative short distance because electric current is the continues flow of electrons.
The free electrons moves through a relatively short distance.
because current flows in the opposite direction of the flow of electron.since electrons are negatively charged particle they moves towards the positive and hence current flows in the opposite direction to the flow of electrons (that is from positive to negative)
A surface current is a wind-powered current that moves water along horizontally. Because the wind is on the surface, a surface current only forms along the first few hundred feet of ocean water.
The free electrons moves through a relatively short distance.
The electric current moves in the direction opposite to the flow of electrons by convention.When a potential difference is applied to a material which has "loose" electrons, the electrons move in a direction opposite to the potential gradient and the current moves in the opposite direction to the flow of electrons.This is how current flows in materials.
Electricity flows in a circuit to generate a current.
The ocean current that flows past Perth is primarily the Leeuwin Current. This warm, southward-flowing current originates from the tropical waters of the Indian Ocean and moves along the western coast of Australia. It influences the local climate and marine ecosystem, bringing warmer water and nutrients that support diverse marine life.
erosion
Direct current= flows in one direction ... AC flows in back and forward ..
No current flows when the applied voltage is zero.
Yes it is AC. AC means Alternating Current in which the current flows first one way and then flows the other way. The current from a battery is DC, Direct Current, in which the current constantly flows one way only.