Electromagnetic Spectrum and its types!
Electric Charges We live in a place of visible and invisible rays of radiation. These radiations are originated from sources that possess an electromagnetic field. An electromagnetic field is a combination of both electric and magnetic fields. Every particle has a charge which makes it to have an electric field around it. This electric field is produced from charged particles like protons and electrons. This electric field surrounds the charged particle as long as the particle possesses the charge. The magnetic field is produced when the charged particles are in motion , such that all the charged particle points in the same direction and constitute the magnetic field. A moving charged particle also creates an electric field in combination with the magnetic field, thus producing together as an electromagnetic field. This process can be simply demonstrated by passing electricity through a conductor. When passing electricity, the electrons ...