Physics (High Priority Chapters)

Chapter / GroupApprox. WeightagePriority
Mechanics (Kinematics, NLM, WEP, Rotational, Gravitation)25–30%Must Do
Current Electricity + Electrostatics12–16%Must Do
Modern Physics (Atoms, Nuclei, Dual Nature, Semiconductors)10–14%High
Optics (Ray + Wave)8–12%High
Magnetism + EMI + AC8–12%High
Thermodynamics + KTG6–10%High
Oscillations & Waves4–7%Medium
Properties of Matter / Fluids3–6%Medium

Chemistry

Area / ChapterApprox. WeightagePriority
Organic Chemistry (overall)32–38%Must Do
Physical Chemistry (overall)30–35%Must Do
Inorganic Chemistry (overall)28–32%Must Do
Coordination Compounds + d/f Block8–12%High
Chemical Bonding + Atomic Structure7–10%High
Aldehydes, Ketones & Carboxylic Acids6–9%High
Equilibrium + Thermodynamics6–9%High
p-Block Elements6–9%High

Mathematics

Chapter / GroupApprox. WeightagePriority
Calculus (Limits, Derivatives, Integrals, DE)22–28%Must Do
Coordinate Geometry (Straight Lines, Circles, Conics)14–18%Must Do
Algebra (Complex, Quadratic, Matrices, Determinants, P&C, Probability)18–24%Must Do
3D Geometry + Vectors8–12%High
Sequences & Series + Binomial6–9%High
Trigonometry4–7%Medium
Weightage fluctuates year to year. Treat this as a priority guide, not a rigid rule. Completing the full syllabus still gives the best safety net.