Atom and Ev Atoms, Energy, and the Heisenberg Uncertainty Principle By Lee Wignall The idea that matter is made of small, indivisible âpiecesâ has been around for thousands…
Fiber Optic Communication Lec 10 By Engr. Muhammad Ashraf Bhutta Optical Transmitters (light emitters) Optical transmitters The transmitter can be of two types: ⢠Direct…
Identifying Minerals Different types of minerals absorb and scatter incident energy differently for different wavelengths of light!!! These differences in absorption and…