28:28

C2L3 | Matrices | Types of Matrix | #12thmaths @cometescience

32:17

C2L2 | Matrices | Cramers Rule #12thmaths @cometescience

44:57

C2L11 | Matrices | Ex: 2.3 Q.1 to Q.5 | #12thmaths @cometescience

44:51

C2L10 | Matrices | Miscellaneous Ex: 2.A Q.6 to Q.9 #12thmaths @cometescience

27:36

C2L1 | solutions | mixture, types of mixtures, solution, solubility of solute | #12thchemistry

24:54

L5 Respiration and Circulation | Regulation and Breathing | #12thscience @cometescience

47:22

C2L3 | solutions | osmosis, osmoic pressure, reverse osmosis, conc and osmotic pressure #12thscience

49:33

C2L2 | solutions | elevation in boiling point, ebullioscopic constant, #12thscience @cometescience