ElectroMagnetic Spectrum

For the majority of history, light was the sole known part of the electromagnetic range. The aged Greeks distinguished that light voyaged in straight lines and contemplated some of it is lands, incorporating reflection and refraction. Over the years the investigation of light kept on and throughout the 16th and 17th centuries there were clashing speculations which viewed light as either a wave or a molecule.

ElectroMagnetic Spectrum

ElectroMagnetic Spectrum

Related posts: