1. Ms Samia Rehman Dogar (Associate Professor) Federal College of Eduction,H-9,Islamabad, Pakistan Elect romagnet ic Spect rum 2. Light Phenomenon • Isaac Newton (1642-1727)…
Slide 1Light and the Electromagnetic Spectrum Slide 2 Light Phenomenon Isaac Newton (1642-1727) believed light consisted of particles By 1900 most scientists believed that…
What is Light? Light is Energy you can see. Light Phenomenon Isaac Newton (1642-1727) believed light consisted of particles By 1900 most scientists believed that light behaved…