Is polarization in JEE Mains?

Yes, polarization is definitely part of the JEE Main Physics syllabus, specifically within Wave Optics, covering concepts like plane-polarized light, Brewster's Law, Malus's Law, and the uses of polaroids, with questions often appearing in the exam. While other topics were removed, polarization remains a key, examinable concept in JEE Main, focusing on its practical applications and laws like Brewster's Law, notes Physics Wallah and Allen.

Is polarisation there in JEE Mains?

(Polarisation is not deleted — it stays in the NTA syllabus.) Davisson–Germer experiment. Isotopes, isobars, isotones; detailed radioactivity laws and decay law derivations (many of these are now more JEE Advanced-side). Entire chapter removed from JEE Main Physics.

Is diffraction and polarization in JEE Mains?

Wave Optics

This is one of the crucial topics in the IIT JEE Physics syllabus for you to understand. The unit is all about light waves and their behaviors. Some of the key chapters that you must study are interference of light, polarization and diffraction of light.

Which topic has the highest weightage in JEE Mains?

The past five years clearly show that Three Dimensional Geometry, Sequences and Series, Matrices and Determinants, and Calculus are the most weightage chapters for JEE Mains. Together, these topics alone can contribute 12–15 questions in a single paper.

What is the 80/20 rule in JEE Mains?

But in the race for the JEE Main Exam, hard work without strategy is just running on a treadmill. You're sweating, but you aren't going anywhere. This is where the 80/20 Rule comes in. Simply put: 80% of your marks will come from 20% of your efforts.

Wave Optics - Diffraction of Light | Revision Checklist 45 for JEE & NEET

How to get 99.9 in JEE Mains?

To achieve 99+ percentile, you should:

1. Understand the JEE Main exam pattern.
2. Thoroughly study NCERT along with one reliable reference book per subject.
3. Identify and work on your weak areas.
4. Solve previous years' JEE Main papers.
5. Attempt weekly mock tests.
6. Revise systematically and consistently.

Is 120 a bad score in JEE Mains?

Scoring 120 marks in JEE Mains 2026 is considered a decent performance. Based on historical marks vs percentile JEE Mains data, candidates in this range usually secure a percentile in the mid-90s. The exact percentile may vary depending on session-wise difficulty and overall competition.

What is the toughest Physics chapter in JEE?

The Toughest Chapters in Physics for JEE are Heat and Thermodynamics, Mechanics, Electrostatics and Magnetism, Current Electricity, Optics, Modern Physics, Electromagnetic Induction, etc. Candidates must follow a proper preparation strategy to get a good score in the Physics section of JEE exam.

Can I skip Ray Optics for JEE Mains?

The simple and honest answer is No. You should not completely skip any Physics chapter for JEE Main. Even if a topic feels tough, you must at least learn its basic concepts, formulas, and standard question types. JEE Main Physics is not very difficult, but the competition is extremely high.

Is JEE 2025 hardest?

Based on the students' feedback, the overall difficulty level of the JEE Main exam 2025 is moderate to difficult.

Is JEE Main difficult to crack?

IIT JEE is one of the difficult entrance examinations for aspirants to be eligible for admission to engineering colleges.

What is the toughest chapter of physics class 12?

2. Which chapter is considered the hardest chapter in Physics Class 12? The hardest chapter in Physics Class 12 is often regarded as Nuclei. This chapter involves complex concepts such as binding energy and radioactivity, which can be significant challenges for many students.

What are the common mistakes in JEE Physics?

Physics Common Mistakes

• Neglecting Numerical Practice: Focusing only on theory without solving problems.
• Diagram Ignorance: Not drawing diagrams for conceptual clarity.
• Unit Conversion Errors: Careless mistakes with units and dimensions.

What is the 80/20 rule in JEE Mains?

The Pareto Principle, which is also referred to as the 80/20 Rule, says that 20 percent of the activities give 80 percent of the outcomes.

Which year was the toughest JEE paper?

There is no officially declared “toughest” year, but most students and teachers often point to JEE Advanced 2015 and 2018 as exceptionally challenging. These papers were not just concept-heavy but also extremely lengthy, leading to unusually low scores and cutoffs.

What rank is 99.9 percentile in JEE Mains?

Key Insight: A 99.9 percentile typically corresponds to top 1,000-1,500 ranks, while a 99 percentile translates to approximately 8,000-10,000 rank range. Based on previous years' trends and expert analysis, here's the expected JEE Main marks vs percentile conversion for 2026.

Is Air 3 really from Pw?

For the first time ever, a student from PW has secured a spot in the Top 10 All India Ranks, and that too at an amazing AIR 3. Majid Hussain, who studied only through PW's online classes, achieved this great success, proving that top ranks can definitely come from online learning.

Can I get nit with 120?

Can I Get NIT With 120 Marks in JEE Mains? Yes. With a rank between 33,000 and 43,000, candidates with 120 marks in JEE Mains can get admission to several NITs in branches such as: Mechanical Engineering.

Is 99th percentile top 1%?

Yes, the 99th percentile is effectively the top 1% because it signifies you scored better than 99% of the population, placing you in the highest-scoring group, which is the top one percent. If 100 people are ranked, the person at the 99th percentile is above 99 of them, making them the top performer alongside those in that highest bracket. 

Can I pass JEE Mains in 1 month?

If you want to know how to crack JEE Main in 1 month, focus on practical approaches. Prioritise smart revision, time management, and a strategic study plan. Avoid new topics and heavy theory now; instead, sharpen your strengths and target likely exam questions for the best outcome.

What is the safe score for JEE Mains 2026?

What is a good percentile in JEE Main 2026? A good percentile depends on your desired college and branch. However, a 90+ percentile is generally considered safe for NITs and IIITs.