Maths
Chapter 3 Trigonometric Functions
Chapter 4 Principle of Mathematical Induction
Chapter 5 Complex nos quadratic eqs
Chapter 7 Permutations combinations
Chapter 12 Introduction to dimensional_geometry
Physics
Chapter 2 Units and Mesurements
Chapter 3 Motion in a Straight Line
Chapter 6 Work Energy and Power
Chapter 7 System of Particles and Rotational
Chapter 9 Mechanical Properties of Solids
Chapter 10 Mechanical Properties of Fluids
Chapter 11 Thermal Properties of Matter
Chemistry
Chapter 1 Some basic concepts of chemistry
Chapter 3 Classification of elements and periodicity
Chapter 4 Chemical bonding and molecular structure
Chapter 10 The s-Block elements
Chapter 11 The p-block elements
Chapter 12 Organic chemistry some basic principles