Basudev Ghosh Electricity And Magnetism Pdf Fixed Guide
The study of electricity and magnetism is often combined into a single field, electromagnetism, because of the intimate connection between the two phenomena. The discovery of the relationship between electricity and magnetism by Hans Christian Oersted in 1820 marked a significant milestone in the history of physics. It was found that an electric current produces a magnetic field, and conversely, a changing magnetic field induces an electric current.
