Geophysics is the branch of science that deals with the physical properties and processes of the Earth and other planets. It encompasses a wide range of phenomena, from the study of the Earth’s interior to the exploration of distant celestial bodies. Geophysics plays a crucial role in understanding the structure, composition, and dynamics of the Earth, as well as in addressing various practical challenges in fields such as resource exploration, environmental monitoring, and natural disaster management.
Historical Background
Electromagnetic methods involve the use of electromagnetic fields to probe the electrical conductivity and magnetic properties of the Earth’s crust. These methods commonly used in mineral exploration, groundwater mapping, and environmental studies. Magnetic Science fields produced by the movement of electrically charged particles within the Earth’s core and crust. Geophysicists use magnetic surveys to map variations in the Earth’s magnetic field, which can reveal information about the distribution of magnetic minerals and geological structures