JEE Main Session 1 Exam Tomorrow: What to Revise in Physics, Chemistry & Maths

JEE Main exam will begin from January 21 to January 29, 2026, so on the last day, revision go through only the important topics. The most important rule for a candidate today is to avoid starting new chapters.

 Learning unfamiliar topics now will only lead to confusion and unnecessary stress. Candidates should focus on a "light touch" revision of their strongest areas. Revise short notes and flashcards to trigger your memory.

Don’t forget to carry the admit card, a valid photo ID, and the required stationery packed tonight. Candidates should check the exam centre, name, and address mentioned on the call letter. Make plans to arrive at the test centre early for the exam.

Live: JEE Main 2026 Session 1 Exam Live Updates 21 To 29 Jan

JEE Main Physics Chemistry Maths Revision

Candidates should divide the day into three balanced slots for JEE Main last day subject-wise revision:

Physics: Concept and Application

Physics tomorrow will likely test the understanding of basic laws and their direct applications.

• Focus: Quickly browse through Modern Physics (Dual Nature, Atoms, Nuclei) and Current Electricity, as these are high-scoring and frequently asked.

• Method: Look at solved examples of circuit diagrams and ray optics to keep the visualization fresh.

Chemistry

Use the handwritten notes to revise the Chemistry notes. 

• Inorganic: Read through the NCERT lines for p-block elements and Coordination Compounds one last time.

• Organic: Focus on Named Reactions and basic mechanisms in GOC.

• Physical: Just glance at the units and sign conventions for Thermodynamics and Electrochemistry.

Mathematics

Candidates should focus on the important formulas and verify the standard integration steps. 

• Focus: Prioritize Vectors, 3D Geometry, and Matrices & Determinants. These topics usually offer manageable questions that can be solved quickly if you know the properties.

• Method: Instead of solving long problems, just verify the steps for standard integration and differentiation types.

Also Read: JEE Main Admit Card 2026

JEE Main Important Formulas to Revise Today

A quick JEE Main high-scoring topics last-day review should include:

• Physics: Kinematics equations, Work-Energy theorem, and Bohr’s atomic model formulas.

• Maths: Conic section standard forms, Trigonometric identities, and Probability formulas.

• Chemistry: Rate laws in Kinetics, Nernst equation, and Periodic trends.

JEE Main Final Day Study Plan

Candidates should make a final day plan in revision and relax to appear in the JEE Main exam. 

• Make a plan to organise the admit card, ID, and photos tonight.

• Skim through important formulas and short notes.

• Avoid starting any new chapters for the exam. 

• Review previous mock tests to avoid any errors in the exam. 

• Get 8 hours of sleep properly. 

• Make a plan to prioritise subject-wise order to attempt in the exam.