Properties of electromagnetic waves and Light reflection
Light is an essential form of energy , The Sun is the most important source of light energy , It is the main natural source , It gives us heat & light , where...
Tagged: Electromagnetic waves examples
Examples and some technological applications of electromagnetic waves
Electromagnetic waves are formed when an electric field couples with a magnetic field. The magnetic and electric fields of electromagnetic waves are perpendicular to each other and to the direction of the wave. Mechanical...
