Units and dimensions 2 questions in NEET &1 from JEE

High level short cuts in units and dimensions to solve problems less than one minute  you will experience differently compare to any online platform that is KNR PHYSICS , like this i will give free classes to understand physics in a proper way , so take an opertunity to better understand and score good marks in NEET and JEE, in my 23 years experience i saw so many students and I developed so many students to get good marks in physics , so attend class for better understand,this is my first free class in online based on units and dimensions , in neet exam physics is hard subject to get good marks you need proper concepts and ability to solve problem very fast and quick time , i will try to deliver the concept s in such a perfect way to understand and solve the problem without any tension , so be ready all of you from urban pro the best online platform