on November 4, 2023
Is there evidence of multiple poles (higher order than dipole) in earth’s magnetic field?
ReversalsUnderstanding the Earth’s magnetic field and reversals The Earth’s magnetic field is a dynamic and complex phenomenon that plays a crucial role in protecting our planet from harmful solar radiation and guiding compass needles around the globe. It is generated by the motion of molten iron in the Earth’s outer core, which creates electric currents