Video lecture for TDC Part-2 Physics Hons., by Dr. Pankaj Kumar
Kindly click on the link:
https://drive.google.com/file/d/13nfyUIqdlKk__vytXXuzsiqGfzeOT1rS/view?usp=drivesdk
Video lecture for TDC part 3, by Dr. Pankaj Kumar
Kindly click on the link:
https://drive.google.com/file/d/14e31sDzMuVbrQL76wRLGbP2NqBueRGo7/view?usp=drivesdk