The Deleted Syllabus of JEE Mains 2026 Physics is expected to be the same as 2025. The deleted syllabus of JEE Mains 2025 Physics shows that around 22.5% of topics have been removed compared to the JEE Main 2024 Physics syllabus, and 15% were removed in 2024 compared to the 2023 Syllabus. This means around 62.5% of the syllabus remains consistent with the JEE Main 2023 Syllabus.
- Vector Analysis, more experimental skill portions, some radioactivity/isotopes, transistor characteristics, resonance, Doppler in sound, etc, were part of the deleted syllabus of JEE Main 2025 Physics.
- Capacitors and Capacitance, Communication Devices/Systems, Viscosity, Surface Tension, parts of Optics, and several experimental/practical skill portions have been removed from the JEE Main 2024 Physics syllabus.
JEE Main Syllabus 2026 is yet to be released, and it is expected that there will be no change vs 2025, and it should be more focused on NCERT topics.
| JEE Main 2025 Physics Syllabus PDF | Download PDF |
| JEE Main Syllabus 2026 Official PDF Download | Download PDF |
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Key Summary
- The JEE Main 2026 Physics syllabus is expected to remain the same as 2025, with about a 22.5% reduction compared to 2024 and around 37.5% topics deleted since 2023.
- Entire chapters and topics removed include Communication Systems, Vector Analysis, Resonance, Doppler Effect, Davisson–Germer Experiment, Radioactivity portions, Junction Transistor & Applications, Carnot Engine, Free/Forced Oscillations, and parts of Experimental Skills.
- Key deletions from 2024 onwards include Capacitance, Surface Tension, Viscosity, some parts of Optics (resolving power), and radioactivity-related concepts.
- The weightage of Physics has reduced to 22.5% in JEE Main 2026 (from 33–34% earlier), shifting focus more towards Mechanics, Electrodynamics, Optics, and Modern Physics, which are NCERT-based and application-oriented.
- With a reduced syllabus, students are advised to skip deleted chapters completely and concentrate on the core NCERT topics, which are expected to carry more weight in the 2026 exam.
- Deleted Syllabus of JEE Main 2026 Physics- Which Chapters have been removed
- Deleted Syllabus of JEE Mains 2026 Physics: Topic-Wise Comparison & Percentage Change
- What is the JEE Main Physics Syllabus 2026?
- Comparison of Syllabus Changes Over the Years (2025-2021)
- Comparison of Weightage Over the Years (2025-2021)
- Deleted Syllabus of JEE Mains 2026 Physics-Change in Weightage
- Deleted Syllabus of JEE Mains 2026 Physics FAQs
Deleted Syllabus of JEE Main 2026 Physics- Which Chapters have been removed
| Unit / Chapter | Deleted Topics |
|---|---|
| Communication Systems | Entire chapter removed |
| Experimental Skills | Few topics removed |
| Vector Analysis | Complete component deleted (zero vector, vector topics pruned) |
| Kinematics | Zero vector removed |
| Thermodynamics | Carnot engine and efficiency |
| Atoms & Nuclei | Isotopes, isobars, isotones |
| Electronic Devices | Junction transistor, transistor action, characteristics, applications (amplifier, oscillator, switch) |
| Current Electricity | Material resistance, resistor color code, potentiometer principle & uses |
| Oscillations & Waves | Free, forced, damped oscillations; resonance; Doppler Effect |
| Magnetism | Cyclotron, Earth’s magnetic field, susceptibility, permeability, hysteresis, electromagnets vs permanent magnets |
| Optics | Resolving power of microscope & telescope |
| Properties of Matter | Reynolds number, Newton’s law of cooling |
| Dual Nature of Matter | Davisson–Germer experiment |
| Radioactivity | Alpha, beta, gamma rays; radioactive decay law |
| EM Induction & AC | Quality factor |
Deleted Syllabus of JEE Mains 2026 Physics: Topic-Wise Comparison & Percentage Change
The deleted syllabus of JEE Main 2026 Physics has a syllabus of around 37.5% since 2023. This shows the syllabus is focusing more on core engineering concepts and making it a more application-based syllabus.
- Candidates preparing for JEE Main 2026 should ignore the deleted topics from the previous syllabus and focus more on the core Physics concepts.
- 37.5% overall reduction means candidates will have more time per topic to prepare, less overload and should have more focus on application-based questions.
Year-wise Comparison Table
| Year | % Syllabus Reduced vs Previous | Major Deleted Topics | % Syllabus Left vs 2023 |
|---|---|---|---|
| 2023 | 0% | Standard pre-2024 Syllabus. No major deletions. | 100% |
| 2024 | 15% | Capacitors and Capacitance, Communication Devices/Systems, Viscosity, Surface Tension, parts of Optics, and several experimental/practical skill portions removed. | 85% |
| 2025 | 22.5% | Further removals: Vector Analysis, more experimental skill portions, some radioactivity/isotopes, transistor characteristics, resonance, Doppler in sound, etc. | 62.5% |
| 2026 | 0% | No change vs 2025. The syllabus remains streamlined as in previous year. | 62.5% |
What is the JEE Main Physics Syllabus 2026?
The JEE Main Physics Syllabus 2026 contains a detailed list of all the topics that will be covered on the exam, such as Mechanics, Electrodynamics, Optics, and Modern Physics. You can download the JEE Main 2026 Physics Syllabus from the link below to prepare correctly and cover the necessary concepts.
| JEE Main 2026 Physics Syllabus PDF | Download PDF here |
Is the JEE Mains 2026 Physics syllabus the same as the 2025?
Yes, the JEE Main 2026 Physics syllabus is expected to remain the same as 2025.
There were some differences in the 2025 Syllabus as compared to 2024, with the removal of the Communication Systems, Vector Analysis, Resonance, and Doppler in sound topics from the JEE Main 2025 syllabus.
In 2025, more focus was given towards Mechanics and Modern Physics.. For the overall level of difficulty, the exam remained a moderate difficulty level with more application-based questions as compared to 2024..
| Aspect | JEE 2025 | JEE 2024 |
|---|---|---|
| Level of Difficulty | Moderate | Moderate to High |
| Question Type | More application-focused | Conceptual and application-based |
| Weighting Movement(Small increase) in mechanics | Balanced across all topics | |
| Deleted Topics | Communication Systems | Communication Systems |
| Focus Areas | Mechanics, Modern Physics | Mechanics, Thermodynamics |
Comparison of Syllabus Changes Over the Years (2025-2021)
| Year | Key Changes in Syllabus | Data Insights |
|---|---|---|
| 2025 | Significant reduction (12-18%) across subjects, aligning with NEP recommendations. | Streamlined syllabus targets conceptual clarity and reduced redundancy. |
| 2024 | Pilot reduction of less than 5% in certain areas to test response. | Over 1.2 million students benefited from reduced ambiguity in syllabus content. |
| 2023 | Introduction of slight topic-specific weightage adjustments. | Inclusion of modern topics like Machine Learning concepts in Physics. |
| 2022 | Restored to pre-pandemic levels, with minor tweaks. | 95% of the syllabus matched with NCERT curriculum. |
| 2021 | Slight adjustments due to COVID-19, and optional internal choices introduced in exams. | Reduction primarily focused on relieving students impacted by pandemic disruptions. |
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JEE Main Chapter Wise WeightageComparison of Weightage Over the Years (2025-2021)
| Subject | 2025 Weightage (%) | 2024 Weightage (%) | 2023 Weightage (%) | 2022 Weightage (%) | 2021 Weightage (%) |
|---|---|---|---|---|---|
| Physics | 35 | 33 | 34 | 33 | 32 |
| Chemistry | 35 | 34 | 33 | 35 | 36 |
| Mathematics | 30 | 33 | 33 | 32 | 32 |
Deleted Syllabus of JEE Mains 2026 Physics-Change in Weightage
The weightage of Physics has reduced 22.5% in the JEE Main 2026 Syllabus, making it a more reduced subject after Mathematics. Several topics, such as Communication Systems, Doppler Effect, Resonance, Davisson–Germer experiment, Radioactivity, and parts of Experimental Skills have been deleted.
This reduction is basically due to streamlining the syllabus by removing less application-based concepts.
| Category | Paper 1 (B.E./B.Tech.) | Paper 2 (B.Arch.) |
|---|---|---|
| Syllabus Reduction | 22.5% (Reduced) | 15% (Reduced) |
| Mathematics Weightage | 35% (Increased) | 35% (Reduced) |
| Physics Weightage | 22.5% (Reduced) | NA |
| Chemistry Weightage | 22.5% (Reduced) | NA |
| Drawing Weightage | NA | 20% (Increased) |
Deleted Syllabus of JEE Mains 2026 Physics FAQs
Ques. Will the deleted syllabus come in JEE 2026?
Ans. No, the eliminated topics from the Physics syllabus will not be on the JEE 2026 exam. Your focus should be on the new syllabus, and ignoring the removed topics is a better approach and a smarter method.
- More importantly, plan study time for the major components such as Mechanics, Electrodynamics, Optics, and Modern Physics.
- Altogether, just avoid the eliminated chapters altogether to save time, and study smarter.
Ques. Is the JEE Main 2026 syllabus released?
Ans. No, the official syllabus for the JEE Main 2026 hasn't been released as of yet. The exam authority typically releases it in November of the year prior. Generally speaking, this means you should have access to it by November of 2025.
- Keep an eye out for the official notifications to get access to it, the moment it is released.
- Meanwhile, you can also use the 2025 syllabus to start your prep.
Ques. Is JEE Mains 2026 going to be tough?
Ans. The JEE Main 2026 exam should be moderately difficult, in line with JEE Main over the past years. The difficulty will be mainly from increased competition because each year, there are more students appearing for the exam.
- Keep working consistently and make sure you understand the concepts well enough to prepare yourself.
- It would help if you focused on time management and exam strategy to help prepare for the competitive environment you will find yourself in.
Ques. Which IIT will set the 2026 JEE Mains paper?
Ans. The National Testing Agency administers JEE Main, while JEE Advanced 2026 is being organised by the IIT Roorkee, in rotation of Advanced exams from the 23 IITs every year.
- JEE Advanced candidates should ensure that they keep tracking the website of IIT Roorkee for all important announcements, instructions, dates, etc.
- Put your focus on preparation based on the official syllabus and exam pattern to be successful.
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