I figured it out. Current flows from east to west. That means that electrons flow from west to east.Hornbein said:The Earth is a geodynamo. It is an electromagnet because a net current flows in the molten iron in the mantle. My question is, which way does the current flow?
The northern magnetic pole is a South pole, so the magnetic field points north at the equator.
The current inside the Earth refers to the flow of electrically charged particles, specifically electrons, within the Earth's interior. This flow is caused by various processes, such as convection and chemical reactions.
The direction of the current inside the Earth can vary depending on the specific location and process. In general, the current flows from the interior of the Earth towards the surface, but it can also flow in different directions within the Earth's layers.
No, the direction of the current inside the Earth can change depending on external factors such as solar activity or changes in the Earth's magnetic field. It can also change due to internal processes such as the movement of tectonic plates.
The current inside the Earth is not directly measured, but rather inferred from other measurements such as magnetic fields and electric fields. Scientists use various instruments and techniques to measure these fields and calculate the current flow within the Earth.
Understanding the direction of current inside the Earth is crucial for studying and predicting natural phenomena such as earthquakes and volcanic eruptions. It also helps us understand the Earth's magnetic field and its role in protecting our planet from harmful solar radiation.