thank you sir ..it's too easy for me after watching this lecture ...
@sadafkhan93476 жыл бұрын
thank you Sir ... Awesome explanation Sir. Sir i had read the book 2 to 3 time but i was not able to understand this concept. But after watching your video i understand the concept . Carry on Sir.👌👌👌
@shadabkhan4836 жыл бұрын
sir but w8 about center line shown in book as T line?