Congrats Sir for 1 M subscribers 😊. And don't worry to not be able to pay attention on 11 and 12. Classes 9 and 10 are just as important. You have almost uploaded every topic required for 11 and 12 physics... They are pretty nice. Now please make videos on some other type of physics other than Newtonian mechanics like Lagrangian mechanics from very basics. It would be very good idea as Lagrangian mechanics is helpful. And I forgot to say... This video was as always full fledged with knowledge.
Best Explanation.... Sir please make video on what is Feild ,why we define it,what is Electric field, why we define it (ideas or concept behind it ),history of it,difference between El.field and El. Field intensity (why we see both are same )...
Sir try to make video to add in Playlist of class 12 wave optics covering topic : *What will happen if red light is replaced by blue light ? *Shape of interference and diffraction fringes. *Colour of thin films. 🙏🙏🙏
