Atomic Structure Video Lecture of Chemistry for AIPMT by PS Sir. In this video PS Sir is talking about Application of photo electric system,stopping potential,dependence of kinetic energy and photocurrent on frequency and intensity of light.. PS Sir is known for his focused and simplified PMT teaching to bring to students an easy and analytical methodology towards AIPMT. This course is designed and developed by the experienced faculty of KOTA. get more Video Lectures Please visit our website: https://goo.gl/Uorynd