How does light travel? First of all, to learn how light travels,we most know what light is. We have been learning from our schools that, light is a kind of energy which gives the sensation of vision. It's true that due to light we see the things, light coming from the sun reflect from a particular thing and then return to our eye, then only we can recognize the object. So, broadly, what is light? Light is a wave and yes, light is also a particle. Light shows both wave and particle nature. Light is a transverse wave and according to Einstein, it contains photon as a particle or a quanta. As light is a wave, it is a source of energy. According to Planck's the energy of wave is given by, EM Wave E = hf where, ...
wanem guide is a website where you can find many guides of many things and interesting guides