Here's the uncomfortable truth: Biology is a crowded battlefield. Most NEET aspirants focus heavily on Biology (360 marks) because it feels straightforward. But Physics and Chemistry (360 marks combined) decide whether you hit 600+ or 650+.

The 650+ Formula:

Biology: 300 marks (83%) — achievable with solid prep
Physics: 150 marks (83%)
Chemistry: 150 marks (83%)
Total: 600 marks (83% overall)

To reach 650+, you need to squeeze extra marks from Physics and Chemistry because Biology's ceiling is ~320 marks.

NEET 2026 Physics: Complete Chapter-Wise Weightage

Total Physics: 45 questions, 180 marks

Chapter/Topic	Questions	Marks	Priority
Mechanics (Kinematics, Newton's Laws, Work-Energy)	6–10	24–40	HIGH
Electrostatics	2–3	8–12	HIGH
Current Electricity	2–4	8–16	HIGH
Magnetism & EMI	3–5	12–20	HIGH
Optics (Ray + Wave)	2–4	8–16	HIGH
Modern Physics	3–5	12–20	MEDIUM
SHM & Waves	2–4	8–16	MEDIUM

Physics High-Yield Chapters (Score 150+)

Tier 1: MUST MASTER (60% of Physics marks)

1. Kinematics & Newton's Laws (20–24 marks)

Key Topics:

Equations of motion (v = u + at, s = ut + ½at², v² = u² + 2as)
Projectile motion (horizontal range, maximum height, time of flight)
Circular motion (angular velocity, centripetal acceleration)
Newton's Laws (F = ma, friction, normal force)

Study time: 16–20 hours | MCQs to solve: 80+

2. Work, Energy & Power (16–20 marks)

Key Topics:

Work done by constant & variable forces
Kinetic and potential energy
Work-energy theorem
Elastic and inelastic collisions

Study time: 14–18 hours | MCQs to solve: 60+

3. Current Electricity & Circuit Analysis (16–20 marks)

Key Topics:

Ohm's Law (V = IR)
Circuits: series, parallel, mixed
EMF and internal resistance
Kirchhoff's laws
Wheatstone bridge

Study time: 14–18 hours | MCQs to solve: 50+

4. Electrostatics (12–16 marks)

Key Topics:

Coulomb's law (F = kq₁q₂/r²)
Electric field and field lines
Electric potential and potential difference
Capacitance and capacitors
Energy stored in capacitors (U = ½CV²)

Study time: 12–15 hours | MCQs to solve: 50+

NEET 2026 Chemistry: Complete Chapter-Wise Weightage

Total Chemistry: 45 questions, 180 marks

Physical Chemistry
15–18 Questions • 60–72 Marks • 33–40%

Organic Chemistry
15–18 Questions • 60–72 Marks • 33–40%

Inorganic Chemistry
9–12 Questions • 36–48 Marks • 20–27%

Chemistry High-Yield Chapters

Physical Chemistry MUST MASTER

1. Equilibrium & Le Chatelier's Principle (12–16 marks)

Key Topics:

Equilibrium constant (Kc, Kp, Ka, Kb)
Le Chatelier's principle
Buffer solutions
Solubility product (Ksp)

Study time: 14–16 hours

2. Electrochemistry (12–16 marks)

Key Topics:

Galvanic cells and EMF
Nernst equation
Faraday's laws of electrolysis
Corrosion and prevention

Study time: 12–15 hours

Organic Chemistry MUST MASTER

3. General Organic Chemistry (GOC) (12–16 marks)

Key Topics:

Resonance and hyperconjugation
Inductive effect and electromeric effect
SN1 and SN2 reactions
Stability of carbocations

Study time: 16–20 hours

4. Hydrocarbons (12–16 marks)

Key Topics:

Markovnikov's rule
Benzene: aromaticity, substitution (SEAr)
Ortho/para vs meta directors

Study time: 16–20 hours

Inorganic Chemistry MUST MASTER

5. P-Block Elements (12–16 marks)

Key Topics:

Boron and aluminum (oxides, halides)
Nitrogen and phosphorus (oxides, oxyacids)
Halogens (properties, reactions)

Study time: 16–18 hours

Combined 90-Day Physics + Chemistry Plan

Month 1: Foundation Phase (50 hours)

Weeks	Focus	Hours
1–2	Physics: Kinematics + Newton's Laws + Work-Energy	27
3–4	Chemistry: Mole Concept + Redox + Bonding	18

Month 2: Electricity & Equilibrium (48 hours)

Weeks	Focus	Hours
5–6	Physics: Electrostatics + Current Electricity	26
7–8	Chemistry: Equilibrium + Thermodynamics	22

Month 3: Advanced Topics (50 hours)

Weeks	Focus	Hours
9–10	Physics: Magnetism + EMI + Optics	30
11–12	Chemistry: GOC + Hydrocarbons + Carbonyl	20

Common Mistakes in Physics & Chemistry

Physics Mistake 1: Memorizing Formulas Without Understanding Derivation

For every formula, derive it 3 times and understand where it comes from.

Physics Mistake 2: Not Practicing Enough Numericals

Physics is 70% numericals. Solve minimum 60 numericals per chapter.

Chemistry Mistake 1: Memorizing Reactions Without Understanding Mechanism

NEET asks "What would happen if...?" You need to predict, not memorize.

Chemistry Mistake 2: Ignoring GOC

Students jump to hydrocarbons without understanding GOC. Spend 20 hours on GOC — it pays off in all organic chapters.

Your 90-Day Action Plan

This Week: Read this guide fully, buy HC Verma + Pradeep Chemistry
Month 1: Foundation (Mechanics + Basic PChem)
Month 2: Electricity & Equilibrium
Month 3: Advanced + Organic
Months 4–6: Heavy practice, PYQs, mocks