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8:39
IIT (Physics): Heat and Thermodynamics - First Law of Thermo
17 years ago
9:46
CBSE (Maths): Introduction on Determinants(http://www.topcha
17 years ago
9:47
IIT (Chemistry): Stoichiometry - Mole Concepts (http://www.t
17 years ago
9:46
IIT (Physics): Laws of Motion - Wedge Constraint (http://www
17 years ago
9:46
CBSE (Maths): Vector Algebra - Addition of Vectors (http://w
17 years ago
9:47
IIT (Chemistry): Organic Chemistry - Resonance and Its Appli
17 years ago
9:20
CBSE (Physics): Current Electricity - Ohm's Law (http://www.
17 years ago
9:46
CBSE (Chemistry): Classification of Haloalkanes and Haloaren
17 years ago
9:46
CBSE (Chemistry): Electrochemistry - Electrochemical Cells (
17 years ago