JEE Main 2020 Question Paper with Solutions

JEE Main Question Paper 2020

The JEE Main 2020 question paper and solution set have played a key role in helping many candidates prepare for the exam. Solving previous year’s papers helps aspirants prepare for the exam efficiently. To enhance their preparation, students can access the JEE Main question paper 2020 of January and September sessions from Extramarks. The experts at Extramarks have also prepared concise and easy-to-understand solutions for the JEE Main paper 2020.  

The first session of JEE (Joint Entrance Examination) main 2020 was conducted by NTA (National Testing Agency) between January 6th and January 9th.  

  • On January 6th, Paper 2 for B. Arch. and B. Plan. was held. 
  • From January 7th to 9th, Paper-2 for B. Tech. and B.E. has been held in CBT (computer-based test) mode for 2 shifts. The first shift started from 9:30 am and ended at 12:30 pm, and the second shift was from 2:30 pm – 5:30 pm.

Aspirants can also touch upon the JEE Main revision notes, JEE Main question papers, JEE Main sample papers, JEE advanced question papers and solve the JEE Main mock tests for practice.

Introduction to JEE Main:

The Joint Entrance Examination is an exam that requires constant hard work, planning and determination. Every engineering aspirant’s first step to fulfilling their engineering dream is to crack the JEE exam. It enables candidates to get admitted into NIT’s, IIT’s, CFTI and other engineering colleges. Candidates in the top 2,50,000 of JEE Main are selected for JEE Advanced, enabling admission to the IIT’s. Umpteen students give the exam every year, making it one of the country’s most competitive and toughest exams. Solving past year question papers is one of the best ways to prepare for the exam. 

The National Testing Agency held JEE Main 2020 in two sessions. The first session was conducted in January 2020, and the second session was conducted in September 2020. The JEE Main 2020 solutions can be obtained from the Extramarks website for free. In addition, the JEE Main 2020 question paper and other previous year papers will give the candidates a good idea of the JEE Main exam pattern and JEE Main syllabus weightage.

JEE Main 2020 question paper Syllabus:

The table below shows the syllabus for the Physics, Chemistry and Mathematics section of JEE Main 2020 question paper:

Physics Chemistry Mathematics
  • Heat & Thermodynamics
  • Ray Optics
  • Electromagnetic Waves
  • Semiconductors
  • Error & Instrument Analysis
  • Gravitation
  • Wave Optics
  • Photoelectric Effect
  • Oscillations
  • Electromagnetic Induction & Alternating Current
  • Rotation
  • Kinematics
  • Electrostatics
  • Current Electricity & Capacitors
  • Properties of Matter
  • Magnetic Effects of Current & Magnetism
  • Bohr’s Atomic Model
  • Waves & Sound
  • Atomic Structure
  • Gaseous & Liquid State
  • Electrochemistry
  • Chemical Kinetics
  • Nuclear & Surface Chemistry
  • Chemical Bonding
  • d-Block Elements
  • Coordination Compound
  • Alkyl Halides
  • Aromatic Compounds
  • Thermodynamics
  • p-Block Elements
  • General Organic Chemistry
  • Isomerism
  • Aldehydes and Ketones
  • Carboxylic Acids & Its Derivatives
  • 3-Dimensional Geometry
  • Vectors
  • Determinant & Matrices
  • Sequence & Series
  • Straight Line
  • Circle
  • Probability Distribution (Binomial + Mean & Variance)
  • Definite Integral & Area Under the Curve
  • Limits, Continuity & Differentiability
  • Functions
  • Application of Derivatives
  • Conic Sections
  • Complex Number
  • Quadratic Equation
  • Binomial Theorem & M. I.

JEE Main 2020 Question Paper and Exam Pattern:

Subject Class 11 Class 12 Total
No of Questions Total Marks No of Questions Total Marks No of Questions Total Marks
Mathematics 11 44 14 56 20 MCQ+5 NAT 100
Physics 11 44 14 56 20 MCQ+5 NAT 100
Chemistry 11 44 14 56 20 MCQ+5 NAT 100
Grand Total 33 132 52 168 60 MCQ+15 NAT 300

JEE Main 2020 question paper analysis:

Analysing the question paper is of great importance for competitive exams. The detailed analysis for the JEE Main 2020 question paper will help candidates get an idea of the JEE Main examination and evaluate their preparation progress. 

JEE Main 2020 Physics question paper analysis:

The JEE Main 2020 question paper physics section had 25 questions, of which 20 were MCQ, and five were numerical. The five numericals  did not not have negative marking, while negative marking was applicable for the MCQ’s. The total number of questions in the JEE Main 2020 question paper from class 11 was 11, and the number of questions from class 12 was 14. Overall, the physics section of JEE Main question paper 2020 was rated moderate by students. 

Many questions were asked from the following topics

  • Rotational motion
  • Wave optics
  • Modern physics
  • RBT
  • Projectile motions
  • Magnetic field
  • Current electricity
  • Resistance
  • Thermodynamics
  • Electrostatics
  • Semiconductors

JEE Main 2020 chemistry question paper analysis: 

The JEE Main 2020 question paper chemistry section had a total of 25 questions, of which 20 were MCQ, and five were numerical. Overall, the students found the chemistry section of JEE Main question paper 2020 to be theory-based and easy. 

There were many questions asked from the following topics

  • The atomic radius of elements
  • Dipoles
  • Chemical bonds
  • Orbitals
  • Quantum Numbers

JEE Main 2020 Mathematics question paper analysis:

The JEE Main 2020 question paper mathematics section had 25 questions, of which 20 were MCQ, and five were numerical. Overall, the maths section of JEE Main question paper 2020 was challenging and lengthy due to calculations. 

There were many questions asked from the following topics

  • Trigonometry
  • Conic section
  • Probability
  • Functions
  • Sequence and series
  • Circles 
  • Matrices
  • Parabola
  • Permutation and combination
  • Binomial theorem
  • Trigonometric formulae
  • Coordinate geometry
  • Integration

JEE Main 2020 question paper analysis:

The January 7th JEE Main 2020 question paper was of 300 marks. There were 75 questions in total and 25 in each section, of which 20 were MCQ and 5 were numerical. Overall, the paper was moderate for most of the students. Maths and Physics were more challenging in comparison to chemistry. Most of the exam questions were based on NCERT concepts.  

There were three questions in the JEE Main 2020 question paper- physics, chemistry, maths. Candidates were awarded +4 for every correct answer and -1 for every incorrect answer. Numericals did not have negative markings. 

The JEE Main 2020 question paper was straightforward compared to the previous year. However, the lengthy and calculation-intensive question made the paper difficult. The morning shift was straightforward in comparison to the evening shift.

Candidates can refer to more resources such as JEE Main exam date, JEE Main application form, and JEE Main eligibility criteria to enhance their pre-examination planning. 

JEE Main preparation tips:

  • Candidates are advised to increase the difficulty of their practice questions as they move ahead of the learning curve. 
  • Examination strategy must be made keeping the JEE Main syllabus in mind. 
  • Attend JEE Main mock tests regularly, possibly one per week.
  • Solving and analysing  previous year question papers like the  JEE Main 2020 question paper is mandatory. 
  • Maintaining a positive attitude during preparation will benefit the candidate.
  • Constant revision of the completed syllabus is of utmost import as it prevents the candidate from losing touch with different chapters.
  • Self-study is the key to cracking the JEE Main exam. 
  • Time management will help a lot during preparation as it will help cover a larger amount of syllabus in a shorter period.

Benefits of Solving JEE Main 2020 question paper

  • An in-depth analysis of the JEE Main 2020 question paper will help candidates understand the language of questions used in the paper and get an idea of the format of the paper.
  • Solving the JEE Main 2020 question paper will help candidates understand where their preparation stands and help them work on their preparation. 

Best Books for JEE Main 2020

Physics Chemistry Mathematics
  • Concepts of physics (Vol. 1 and 2) by H.C Verma
  • Fundamentals of Physics by Halliday, Resnick & Walker
  • Understanding Physics by DC Pandey (Arihant Publications)
  • Problems in General Physics by, i.e. Irodov
  • Understanding physics by Freedman and Young
  • Problems in physics by SS Krotov
  • Problems and solution of physics by Shashi Bhushan Tiwari
  • NCERT Textbooks
  • Modern Approach to Chemical Calculations by R.C. Mukherjee
  • Organic Chemistry by O P Tandon
  • Concept of Physical Chemistry by P Bahadur
  • Concise Inorganic Chemistry by J D Lee
  • Physical Chemistry by P.W. Atkins
  • Organic Chemistry by Morrison & Boyd
  • Objective Mathematics by R D Sharma
  • Plane Trigonometry by S L Loney
  • The Elements of Coordinate Geometry by S L Loney
  • Algebra by Dr S K Goyal Arihant Publications
  • Play with Graphs by Amit M Agarwal
  • Differential Calculus by Amit M Agarwal
  • Integral Calculus by Amit M Agarwal
  • Complete Mathematics for JEE Main TMH

JEE Main 2020 question paper Cut off: 

Students can check out the JEE Main result and JEE Main cutoff. Aspirants who score above the cut off are allowed to participate in JEE Main counselling, and the top 2,50,000 students are qualified for JEE Advanced.

Category Cutoff
General 70
OBC 72
SC 50
ST 39

Guidelines for the Exam Day:

  • Candidates are required to carry the hard copy of their JEE admit card, Valid photo ID proof (PAN Card, Driving License, Voter ID, Passport, Aadhaar Card with Photograph, E-Aadhar, Ration Card, Aadhaar Enrolment Number with Photo) and a passport size photograph.
  • Reaching the exam centre an hour earlier will benefit the candidates and prevent any last-minute problems. 
  • No electronic devices, jewellery, watches, and so on are allowed into the exam hall. 

Do’s and Don’ts for JEE Main Exam:

Given below are the do’s and don’ts for the JEE Main exam. 


  • Candidates are to carry their transparent water bottle, transparent ballpoint pen-blue/black and hand sanitiser.
  • Start the question paper by attempting the easier and medium questions of the JEE Main question paper first, which will help boost the candidate’s morale and also help in increasing the JEE Main score.
  • Students must submit a hard copy of their JEE Main admit card passport size photo showing their valid ID proof for verification. 


  • Even after preparing well, candidates often tend to fall prey to anxiety. This inhibits performance during the exam. 
  • Candidates are advised not to wear uncomfortable clothes for the exam. 
  • Solving questions in haste will result in many mistakes that will adversely affect the rank of the student.

FAQs (Frequently Asked Questions)

1. Where can you find the JEE Main 2020 question paper?

You can find The JEE Main 2020 question paper on the Extramarks website, available for free for all the candidates. Along with the question paper, candidates can also access the JEE Main 2020 question paper solutions to understand the concepts and the approach to different questions.

2. What is the JEE Main Eligibility Criteria?

Students must check all details regarding JEE Main application form, JEE Main exam pattern, and eligibility criteria before the JEE Main exam date. Any candidate who has completed 10+2 or its equivalent exam in the past three years can appear for the exam in the running year. For, e.g. if a student wants to appear for JEE Main 2022, they must clear their 12th boards in 2020, 2021, or in 2022 itself. 

3. Can JEE be cracked in 2 months?

The time frame for the JEE preparation varies. It totally depends on your capabilities and current understanding and knowledge of the subjects in the JEE syllabus. This entrance exam is challenging, but students can crack the exam in a shorter duration with intelligent work and sheer determination. Most students’ problem is that they prepare for the Class 12 board exams simultaneously with the entrance exam preparation. It is recommended that students start the JEE preparation at least 10-12 months before the exam.

4. What is the mode of the JEE examination?

The JEE examination is held online using a computer-based test mode (CBT) at different centres present throughout the country.