1:19:13
Detailed Discussion of Potential Energy || (With Practice Questions) || Class 9 || Ekta Soni
Ekta Soni
1:23:04
Work & Energy || (With Practice Questions) || Class 9 || Ekta Soni
1:20:49
Total Energy Conservation || (Learn with Practice) || Class 9 || Ekta Soni
44:48
What is Power (Rate of Doing Work) || (With Practice Questions) || Class 9 Physics || Ekta Soni
