Dogra Sir

Mechanical waves || 11th || Dogra Sir

Class 12th Ex - 4.4 || Determinants || Dogra sir

Nodes || 11th || Dogra sir

Corrosion and Rancidity || 10th || Dogra sir

Orbital's shape || 11th || Dogra sir

Pauli's Exclusive principle || 11th || Dogra sir

Hund's Rule || 11th || Dogra Sir

Aufbau's principle || 11th || Dogra sir

Terms || 8th || Dogra sir

Quantum Numbers || 11th || Dogra sir

Sex determination || 8th || Dogra sir

Female menstrual cycle || 8th || Dogra sir

Glands & Hormones || 8th || Dogra sir

Changes in puberty || 8th || Dogra sir

Rutherford's model of atom || 11th || Dogra sir

JJ Thomson's Model of atom || 11th || Dogra sir

Laws || 11th || Dogra sir

Mole Fraction 11th by dogra sir

Empirical formula by dogra sir || 11th ||

Limiting Reagent by dogra sir || 11th ||

Mole concept by dogra sir || 11th ||

Molarity , Molality by Dogra sir || 11th ||

Stoichiometry ( 11th ) || Dogra sir

Class 12th Ex - 4.4 ( Que.. 1 - 11 ) || Dogra sir

Dalton postulates and drawbacks || Dogra sir

Class 9th Sound ( One shot ) || Dogra sir

Class 8th Ex - 5.2 || Dogra sir

Class 8th Ex - 5.1 || Dogra sir

Class 10th Ex - 13.3 || Dogra sir

Capacitance in parallel || 12th || Dogra sir