"You are the best physics sir I had ever seen. Sir you explains us every important things in our syllables. Every week you checking our knowledge with paper and you discuss it with as it's help to improve our physics knowledge. End of the every units we can write a unit test and it includes everything about that lesson it help us to clear that lesson again and know about what type question come from it to our examination. You give to us very beautiful tute full of theory and questions. It includes every type question from that lesson and you never forgot to explain those all thing. And every past papers you discuss and you doing practical also. You always trying to do your best for us as far as you can Thank you Gangitha sir "