# Last-Minute JEE Revision Notes 2023 for Main and Advanced

## JEE Main and JEE Advanced 2023 Prep: JEE Revision Notes

JEE revision notes, as per the updated syllabus for JEE Main and JEE Advanced 2023, are now available on Vedantu. The IIT JEE experts at Vedantu have curated and prepared the JEE Main notes and JEE Advanced notes for revision as per the updated JEE syllabus. Designed specifically for the last-minute JEE revision, these notes will provide candidates with a comprehensive understanding of the theorems, formulas, and the related derivations, covered in the syllabus for JEE Main and JEE Advanced. Candidates can download the JEE revision notes PDFs for free from Vedantu mobile app and website.

The following sections will discuss the important topics covered in the revision notes for JEE Main and Advanced, how these revision notes are helpful for candidates, tips for an effective JEE preparation plan, and a few other details related to the exams.

 Sl.No Exam Revision Notes 1 JEE Main JEE Main Revision Notes 2 JEE Advanced JEE Advanced Revision Notes

## Important Dates for JEE Main and Advanced 2023

An effective revision plan for JEE Main and Advanced can be chalked out and implemented on the basis of the time left before the exams. So prior to going through the details of JEE revision notes, let us take a look at the updated schedule for the IIT JEE entrance exams. JEE Main 2023 is going to be conducted in two sessions. The first session is scheduled for April and the second session is for May. Followed by the JEE Main results, JEE Advanced will be conducted in August. The table below displays the dates for JEE Main and Advanced exams.

### JEE Main 2023 Exam Dates: April  Session

 Events Tentative Exam Dates JEE Main 2023 Notification Release 1st week of March 2023 JEE Main 2023 Application Form Release(April Session) 1st week of March 2023 Last date of Application submission 4th week of March 2023 JEE Main 2023 Admit Card Release Date(April Session) 2nd week of April 2023 JEE Main 2023 Exam Date(April Session) 4th week of April 2023 JEE Main 2023 Answer Key Release (April Session) 1st week of May 2023 JEE Main 2023 Result Date (April Session) 2nd week of May 2023 JEE Main 2023 Counselling Date (April Session) 3rd week of July 2023

### JEE Main 2023 Exam Dates: May Session

 Events Tentative Exam Dates JEE Main 2023 Notification Release 1st week of March 2023 JEE Main 2023 Application Form Release (May Session) 1st week of April 2023 Last date of Application submission 1st week of May 2023 JEE Main 2023 Admit Card Release Date(May Session) 2nd week of May 2023 JEE Main 2023 Exam Date (May Session) 4th week of May 2023 JEE Main 2023 Answer Key Release (May Session) 1st week of June 2023 JEE Main 2023 Result Date (May Session) 2nd week of June 2023 JEE Main 2023 Counselling Date (May Session) 3rd week of July 2023

The NTA has not announced JEE Advanced 2023 Dates yet. Once the official dates are out, we’ll update them here. Meanwhile aspirants can have a look at the tentative dates below:

 Exam Events Dates JEE Advanced Registration 2023 begins Last week of May 2023 Application Deadline First week of June 2023 Last date for Payment of application fee Second week of June 2023 Admit card release Second week of June 2023 JEE Advanced 2023 exam date Third week of June 2023 Candidates response sheet release Fourth week fo June 2023 Provisional Answer Key Fourth week fo June 2023 Deadline to challenge answer key First week of July 2023 Final Answer Key/ JEE Advanced Result First week of July 2023 Architecture Aptitude Test (AAT) registrations Second week of July 2023 AAT 2023 Exam Third week of July 2023 AAT Result Third week of July 2023

### Mathematics Revision Notes for JEE Main and JEE Advanced 2023: Important Topics

The JEE Advanced and JEE Main notes for Mathematics consist of the important formulas, theorems, corollaries, and the subsequent applications covered under each topic of the Mathematics syllabus for JEE Main and JEE Advanced. Referring to the Mathematics revision notes for JEE prepared by the subject matter experts at Vedantu, candidates will be able to carry out a thorough last minute revision and get a useful insight into solving the various types of sums covered in the JEE Main and JEE Advanced syllabus 2023.

Below are some of the important topics covered in the Maths revision notes for JEE Main and JEE Advanced.

### Important Maths Questions for JEE Main and JEE Advanced Revision

Some of the important questions for JEE Maths revision are given below for the practice purpose of candidates. These sums are framed in close reference to the JEE previous year’s question papers.

1. A committee of 6 Indians and 8 foreigners has to be formed. The committee has to consist of 2 Indians at least and double the number of foreigners as that of the Indians. In how many ways, can the committee be formed?

2. A line given by $\frac{(x-3)}{1}=\frac{(y-4)}{2}=\frac{(z-5)}{2}$ intersects the plane given by x + y + z =17. Calculate the distance of a point (1,1,9) from the point where the above-given line and plane intersect.

3. Two vertical poles are placed 150 m apart. One pole is three times higher than the other. The feet of the two poles are joined with a straight line. An observer, from the middle point of this line, finds the angle of elevation of the top points of the two poles to be complementary. What are the heights of the two poles?

4. A dice is rolled for a particular number of times. If the probability of getting an even number thrice is the same as the probability of getting an odd number twice, what will be the probability of getting an odd number for an odd number of times?

5. What will be the value of k for which the given inequality, $x^{2}-2(3K-1)x+8K^{2}-7> {0}$ is valid for every value of in R.

### Physics Revision Notes for JEE Main & JEE Advanced 2023: Important Topics

The JEE Advanced and JEE Main Physics notes PDF download is now available on Vedantu. These notes are meticulously prepared by the highly experienced IIT JEE mentors and Physics subject matter experts at Vedantu. The definitions, formulas, derivatives, theorems, and applications of all concepts covered in the JEE 2023 Physics syllabus are explained in these revision notes. The key feature of these JEE revision notes is that the simplest problem-solving approaches are discussed and implemented here for every sum and topic-wise conceptual questions covered in the syllabus. The JEE Main and JEE Advanced notes are provided in a topic-wise PDF format for the convenience of candidates.

The JEE Main revision notes are designed keeping in view the marks weightage of topics covered in the syllabus. Below are some of the important Physics topics that candidates must thoroughly revise before JEE Main and JEE Advanced exams.

### Important Physics Questions for JEE Main and JEE Advanced Revision

Below are some of the important questions that are framed with close reference to the previous year question papers of JEE. Candidates can solve and practise these questions to check their JEE preparation.

1. An x-ray tube is being operated at 1.24 million volts. What will be the shortest wavelength of the photon produced?

2. What will be the nature of the graphical representation of velocity expressed as a function of displacement, when a particle exhibits simple harmonic motion?

3. At the north pole, a body weighs 49 N when weighed on a spring balance. What will be the weight of the body at the equator

4. A and B are two satellites having masses 200 kilograms and 400 kilograms, respectively. Satellite A is revolving around the earth at a height of 600 kilometres. Satellite B is orbiting around the earth at a height of 1600 kilometres. What will be the value of TB - TA, where TA and TBare the time periods of satellites A and B, respectively. Take the radius of earth as 6400 kilometres and the mass of earth as 6 x 1024  kilograms.

5. An engine of a train is moving with a uniform acceleration. It passes by a signal post with a velocity ‘u’ and the last compartment passes the signal post with a velocity ‘v’. With what velocity will the middle point of the train pass the signal post?

### Chemistry Revision Notes for JEE Main & JEE Advanced 2023: Important Topics

The JEE Main and JEE Advanced syllabus for Chemistry is mainly divided into three parts, Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. While some chemical equations and reactions in the syllabus follow a set of standard temperature and pressure conditions, some have the use of catalysts, and some are recognized for their widespread applications in various industries across the world. So, a sound understanding of the theories, concepts, and chemical reactions covered in the JEE revision notes will help candidates to prepare effectively for the exams. Our subject experts at Vedantu have put together the easiest ways and a few smart tricks to understand as well as remember all concepts and chemical reactions/equations covered in the JEE Main and JEE Advanced syllabus 2023.

Below are some of the important topics that are enumerated and explained in the JEE Chemistry revision notes PDFs on Vedantu.

## Important Chemistry Topics for JEE Main and Advanced

### Important Chemistry Questions for Revision Notes for JEE Main and JEE Advanced

The below-given Chemistry questions are provided for a quick-practice of candidates preparing for JEE Main and Advanced. These questions are prepared with a close reference to the previous year’s Chemistry question papers of JEE Main and Advanced.

1. Which ore is concentrated by cyanide of Group 1 element?

2. What are X, Y, and Z in the following reaction?

$AI+NaOH\rightarrow X\xrightarrow[]{y(g))}>z$

1. What is the composition of gun metal?

2. On the complete combustion of 1.80 grams ofCx Hy Oz, 1.08 grams of H2Oand 2.64 grams of nCo2are obtained. What is the percentage of oxygen in the given organic compound?

3. A buffer solution has a pH of 3 and the solubility of AgCN in this solution is x. What is the value of x if no cyano compound has been formed? (KSP = 2.2 x 10-16; Ka = (HCN) = 6.2 x 10-10)

### Tips for Last-minute Revision for JEE Main and JEE Advanced 2023

Many candidates start with their JEE preparation right from the beginning of Class 11. On the other hand, some candidates join JEE crash courses in Class 12 while some take a year gap to prepare thoroughly for the JEE Main and JEE Advanced exams. However, no matter how long you take to familiarise yourselves with the syllabus of JEE Main and JEE Advanced, an effective last-minute brush-up can do wonders to your exam preparation and your confidence. So here are some tips to plan the last-minute revision for JEE Main and JEE Advanced exams.

• Take a few JEE mock tests on Vedantu and analyse your performance.

• Gauge your exam preparation. Identify and note down the areas where you need to focus more during the revision.

• Now, plan your study timetable with a realistic approach.

• Brush up the fundamental concepts of every topic at the beginning of your revision.

• Try to set small goals so that you can achieve them.

• Allot a time slot for practising sums on a daily basis. It will help you optimise your speed and accuracy when it comes to the most scoring parts of the JEE question papers.

• You can make your study timetable and set hourly goals to revise topics and sub-topics of the chapters covered in the syllabus. Try the timetable for two days and check if you can keep up with it. If you experience lag, then incorporate a change in your timetable.

• Patience is the key to an effective last-minute JEE revision. Do not fuss about any topic if you are unable to solve the questions asked from it all at once. Instead, learn the topics identified as your problem areas from scratch with patience.

• Keep a couple of hours extra in your timetable. You can make a short recap of the topics that you cover in the day. Also, you can solve and practise sums, formulas, and derivations, in these extra hours every day.

• Keep a track of your progress while you run the last-minute revision rounds. This will help you to understand where you stand and improvise a more efficient way to prepare for JEE Main and JEE Advanced exams.

### Benefits of JEE Revision Notes from Vedantu Experts

Though the exam patterns for JEE Main and Advanced are slightly different, the topics and subtopics covered in the syllabus for both exams are the same. Mostly the topics coincide with the Class 11 and 12 syllabus for Mathematics, Physics, and Chemistry. The JEE revision notes on Vedantu are prepared and assorted in a way that is highly beneficial for the candidates. A few benefits of the JEE revision notes on Vedantu are as follows:

• The subject-wise and topic-wise revision notes for JEE Main and JEE Advanced make it easier for the candidates to cover the syllabus in a step-by-step manner.

• The revision notes are available in free downloadable PDF format, so candidates can access and download them from anywhere at their convenience. The best part is that these revision notes are also available on the Vedantu mobile app, making it even more convenient to access and refer to for candidates, any time on the go.

• The important formulas from all chapters covered in the JEE syllabus of Physics, Chemistry, and Mathematics are listed in these revision notes. Every symbol used in a formula is well defined in the PDFs. So candidates can revise the formulas for the entire syllabus all at one place, without having to search through the pages of the books physically.

• The standard balanced chemical equations and reactions, along with the necessary conditions, from each topic of organic and inorganic chemistry are discussed in the revision notes for JEE Main Chemistry. So, candidates can refer to the revision notes PDFs to revise the formulas with just a click, thus saving their time in going through the chapters to find them.

• The formulas and theorems of JEE Maths syllabus are listed and explained with appropriate solved examples in the topic-wise revision notes PDFs on Vedantu. Hence, candidates can recapitulate and revise the major points of each chapter covered in the JEE Main and JEE Advanced Mathematics syllabus.

Candidates can refer to the JEE revision notes online as well as download the revision notes PDFs for free from Vedantu and prepare for the JEE exams. Also, candidates aspiring to take JEE Main and JEE Advanced 2023 can sign up on Vedantu to access free study materials. Along with providing JEE revision notes, we also provide JEE crash courses, JEE mock test series, topic-wise important questions, solved previous year question papers, and other JEE Main and JEE Advanced study materials. So, sign up and make the most of the time left before the JEE exams with Vedantu’s effective study resources.

## FAQs on Last-Minute JEE Revision Notes 2023 for Main and Advanced

1. Can I get free JEE revision notes online?

Yes. JEE revision notes 2022 are available for absolutely free of cost on Vedantu. These revision notes are available in PDF files and you can get topic-wise revision notes and important questions for Physics, Mathematics, and Chemistry. All you need to do is sign up on Vedantu and search for the JEE revision notes for 2022 to download them for free.

2. Are there any changes in the JEE Main and JEE Advanced syllabus?

No, there are no changes in the JEE syllabus for 2022. However, to keep up with the reduction in the Class 12 syllabus, NTA has introduced some changes in the exam pattern of JEE Main 2022. There will be options for some questions in the JEE Main question paper and there will be negative marking in Section B of the JEE Main 2022 question papers.