Sir generally when my teacher say lesson i can't understand but after seeing this video i totally got an idea of this lesson sir thank u sooooo much for ur Patience and support sir ur way of exaplianation is marvellous sir❤🎉
Hi sir after watching your videos i can deeply understand the lessons and l dont really understand what is taught in my school.Board exams are near could u please tell t our environment and physics electric current and electromagnetism please it would be really helpful to us all of us
