I am Muhammad Shafique from Tehsil Dunyapur dist. Lodhran. I have done my Masters of physics from Bahaudin Zikriya university Multan. And after that i done my M.Phil in physics from Islamia University Bahawalpur with research work on thin films. I start teaching from Punjab group of colleges as lecturer of physics from july 2015 to july 2017.I use...