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: Materialistic media
Properties of Mechanical waves and Electromagnetic waves
There are two types of motion , which are Translational motion and Periodic motion , Translational motion is the motion that has starting point and end point , Periodic motion is the motion that repeats itself...
