American Football -championships wins 2020

“American Football, The Name Itself Suggests That It Is American Game Of Football. This Game Is Also Known As Gridiron Outside United State Of America And Called Football In US.” – American Football 2020 football lovers This Popular Game Is Different From The Football Or Soccer Known As Association Football That We Play Across In The […]

Ncert solutions for class 9 maths chapter 11

Dear Students, CLICK HERE FOR VIDEO: video contains explanation of Chapter – 11 of class 9th NCERT.In this video we understood what is work  and when we say that work is done.We studied when can work done be positive, negative or zero.Work by a force acting on object is when the force applying on object displaces […]