Dr. Praveen K. Singh ,HOD Deptt. of Education
8:27
Dr.Praveen K. Singh, HOD Department of Education
21:06
04 kinetics graphs, Maxwell Boltzmann curve, Activated complex Theory, factors that affect rate
1:00:00
statistics sir 1st part
1:09:48
01/26/2023 GMT20230126 223107 Recording 1920x1080
3:59
Seriously, please watch this before your next exam
28:19
Knowledge is very important for kids
19:14
Pouvez-vous résoudre une question de l’Olympiade de physique la plus difficile de Grande-Bretagne ?
16:24