We are able to obtain fairly large currents in a conductor because

There is no hole current in good conductors because

There is no hole current in good conductors, because

There is no hole current in conductors because they have

The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

The electron drift speed is small and the charge of the electron is also small but still, we obtain large current in a conductor. This is due to

IF the electron drift speed is so small and the electron's charge is also small,then how can we still obtain a large amount of current in a conductor?