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JEE Main Topic Navigator

End-to-End Analysis & Prep Roadmap

Joint Entrance Examination Main

JEE Main is conducted for admission to NITs, IIITs, and other CFTIs. Top 2.5 lakh candidates qualify for JEE Advanced.

Online (Computer Based Test)

Questions

75/90

Total Marks

300

Duration

3 hours

Attempts

Up to 6 attempts (2 per year for 3 years)

Subject-wise Distribution

Physics

30 questions100 marks

Chemistry

30 questions100 marks

Mathematics

30 questions100 marks

Marking Scheme

Correct: +4
Incorrect: -1
Unattempted: 0

Eligibility

12th pass or appearing with Physics, Chemistry, and Mathematics

Easy
Moderate
Tough
SI Units & Dimensions
8
5
2
15
35.7%
Dimensional Analysis
5
7
3
15
35.7%
Errors & Significant Figures
6
4
2
12
28.6%
Motion in Straight Line
12
18
8
38
29.0%
Motion in Plane
10
15
10
35
26.7%
Projectile Motion
8
12
14
34
26.0%
Relative Motion
6
10
8
24
18.3%
Newton's Laws
14
20
12
46
31.9%
Circular Motion
8
14
16
38
26.4%
Friction
10
16
10
36
25.0%
Pseudo Forces
4
8
12
24
16.7%
Work & Kinetic Energy
12
16
8
36
29.5%
Conservation of Energy
10
14
12
36
29.5%
Potential Energy
8
12
6
26
21.3%
Power & Collisions
6
10
8
24
19.7%
Moment of Inertia
10
14
10
34
27.9%
Torque & Angular Momentum
8
12
14
34
27.9%
Rolling Motion
6
10
12
28
23.0%
Rotational Kinematics
8
12
6
26
21.3%
Newton's Law of Gravitation
10
14
8
32
28.6%
Gravitational Field & Potential
8
12
10
30
26.8%
Satellites
8
12
6
26
23.2%
Planetary Motion
6
10
8
24
21.4%
Fluid Mechanics
10
14
12
36
34.6%
Elasticity
8
12
6
26
25.0%
Surface Tension
6
10
8
24
23.1%
Viscosity
4
8
6
18
17.3%
Laws of Thermodynamics
10
16
14
40
32.3%
Thermal Expansion
8
10
4
22
17.7%
Heat Transfer
6
10
6
22
17.7%
Carnot Engine
4
8
10
22
17.7%
Calorimetry
6
8
4
18
14.5%
Gas Laws
10
14
8
32
32.7%
Kinetic Theory Basics
8
12
6
26
26.5%
Degrees of Freedom
6
10
8
24
24.5%
Mean Free Path
4
6
6
16
16.3%
Simple Harmonic Motion
12
18
12
42
29.2%
Spring & Pendulum
10
14
10
34
23.6%
Wave Motion
8
12
8
28
19.4%
Sound Waves
6
10
8
24
16.7%
Doppler Effect
4
6
6
16
11.1%
Coulomb's Law & Electric Field
14
20
12
46
27.4%
Electric Potential
12
18
14
44
26.2%
Gauss's Law
10
16
14
40
23.8%
Capacitors
10
16
12
38
22.6%
Kirchhoff's Laws
10
18
14
42
28.0%
Ohm's Law & Resistance
12
16
8
36
24.0%
RC Circuits
8
12
10
30
20.0%
Wheatstone Bridge
6
10
8
24
16.0%
Potentiometer
4
8
6
18
12.0%
Force on Current Carrying Conductor
10
16
12
38
24.7%
Moving Charges in Magnetic Field
8
14
14
36
23.4%
Biot-Savart Law
8
14
12
34
22.1%
Ampere's Law
6
12
10
28
18.2%
Magnetic Dipole
4
8
6
18
11.7%
Magnetic Properties of Materials
6
12
8
26
41.9%
Bar Magnet & Earth's Magnetism
8
10
4
22
35.5%
Hysteresis
4
6
4
14
22.6%
Faraday's Law
12
18
12
42
28.0%
Self & Mutual Inductance
8
14
12
34
22.7%
Lenz's Law
8
12
8
28
18.7%
Motional EMF
6
10
10
26
17.3%
LR Circuits
4
8
8
20
13.3%
LCR Circuits
8
16
14
38
27.1%
AC Basics & Phasor Diagrams
10
14
8
32
22.9%
Resonance
6
12
10
28
20.0%
Transformers
6
10
6
22
15.7%
Power in AC Circuits
4
8
8
20
14.3%
EM Wave Properties
8
10
4
22
40.7%
EM Spectrum
10
8
2
20
37.0%
Displacement Current
4
6
2
12
22.2%
Lenses
10
18
14
42
26.6%
Refraction & Snell's Law
12
16
10
38
24.1%
Reflection of Light
10
14
8
32
20.3%
Optical Instruments
6
10
8
24
15.2%
Total Internal Reflection
6
10
6
22
13.9%
Interference
10
16
12
38
35.2%
Diffraction
8
12
10
30
27.8%
Polarization
6
10
6
22
20.4%
Huygens Principle
6
8
4
18
16.7%
Photoelectric Effect
12
16
10
38
47.5%
Matter Waves
8
12
8
28
35.0%
Davisson-Germer Experiment
4
6
4
14
17.5%
Bohr's Model
10
14
10
34
24.3%
Radioactivity
10
14
10
34
24.3%
Nuclear Physics
8
12
8
28
20.0%
Atomic Models
8
12
6
26
18.6%
Nuclear Reactions
4
8
6
18
12.9%
PN Junction Diode
8
14
10
32
29.1%
Semiconductors Basics
10
12
6
28
25.5%
Transistors
6
12
10
28
25.5%
Logic Gates
8
10
4
22
20.0%
Modulation
8
12
6
26
41.9%
Communication Basics
10
8
2
20
32.3%
Transmission & Reception
6
8
2
16
25.8%