JEE Main Physics Syllabus 2019 – Topic Wise Detailed (Important Formulas)

JEE Main Physics Syllabus 2019 Pdf Download

JEE Main 2019 is going to be a big exam.
Candidates preparing for the engineering national level entrance exam required you to follow the prescribed syllabus for the JEE mains.

As we all are aware that physics is considered to be one of the most complicated subjects.
The section requires a conceptual approach and as well as the theoretical approach to the problems.

There are many formulas and derivation which required a good level of mathematical approach to reach conclusion.

The subjects like physics definitely require great strategy and planning.
Candidates always keep in your mind that success mantra for cracking any exam is “PRACTICE”.
As suggested by the expert’s practice is very important in the physics section.

Initially, you might be slow; candidates, as you keep practicing you, will gain speed and accuracy.

Candidates to strengthen your practice you are required to refer the JEE mains physics syllabus and recommended physics books by the experts.

It is suggested not to follow too many books as it may lead to confusion
Students JEE main physics syllabus is indeed lengthy but not impossible. It is advised to cover the JEE main syllabus 2019 with the right approach.

Engineering aspirants planning to appear in the JEE mains exam are required to refer the JEE mains physics syllabus to gain knowledge regarding the topics to be studied for JEE main preparation.

JEE Main Physics Syllabus 2019

JEE Main Physics Syllabus

JEE main 2019 Physics syllabus will be specified by the national testing agency (NTA) which is the official authority for conducting JEE mains exam.

Students all over the country are eager to know How to download the syllabus for JEE mains exam? What is the JEE mains syllabus 2019? Through this post, I have to sort out all your queries related to JEE mains 2019 physics syllabus.

The official website of JEE (Joint Entrance Exam 2019) is as follow

Participants for JEE mains physics syllabus download You may visit the official website.

For your knowledge candidates, it is to inform you JEE main physics syllabus section is divided into two parts as follow

  1. Consisting of theory which carries 80% weight
  2. Practical (Experimental skills)which carry the remaining 20% weightage

The questions that are asked in the physics section will be from 10th and 12th standard syllabus. Candidates for strong preparation for the physics section stay away from distraction.

JEE mains physics preparation is not an arduous task until you face the challenge of scoring well in the section head on.

First and foremost you must be familiar with JEE mains syllabus with marking scheme in JEE mains exam. I am providing below the detailed here.

JEE Main Physics Chapter wise weightage

As per the NTA specified JEE Main physics syllabus participants please takes a look at the following important topics and the weight assigned to them.

Dear friends before going on with your preparation you must follow the prescribed JEE Mains physics syllabus prescribed by the national testing agency NTA. Please check below to know the high weight and low weight topics for physics section.

JEE main physics syllabus with weightage guidance will give you a much needed additional edge to crack the JEE mains exam 2019.

JEE Main Important Chapters for Physics

 Input Required High Weightage Low Weightage
 Low Input Heat & Thermodynamics Heat Transfer
Ray Optics Fluids
Electromagnetic Waves Nuclear Physics & X-Rays
Semiconductors Work, Energy & Power
Error & Instrument Analysis Units & Measurements
Gravitation Dual Nature of Matter & Radiation
Wave Optics
Photoelectric Effect
 High Input Electromagnetic Induction & Alternating Current Circular Motion
Rotation Center of Mass & Collisions
Kinematics Communication Systems
Electrostatics Laws of Motion
Current Electricity & Capacitors
Properties of Matter
Magnetic Effects of Current & Magnetism
Bohr’s Atomic Model
Waves & Sound

Some topics and chapters are considered very important in the physics exam.

Below listed is the JEE mains physics syllabus with marking scheme.

Please check JEE mains physics chapter wise, JEE mains topic wise. JEE mains updated topics and JEE mains important topics below.

Topic / Chapter wise weightage for JEE Main Physics Syllabus

Topics No of Questions Marks
Modern Physics 5 20
Heat and Thermodynamics 3 12
Optics 3 12
Current Electricity 3 12
Electrostatics 3 12
Magnetics 2 8
Unit, Dimension, and Vector 1 4
Kinematics 1 4
Laws of motion 1 4
Work, Power, and Energy 1 4
Centre Of Mass, Impulse, and Momentum 1 4
Rotation 1 4
Gravitation 1 4
Simple Harmonic Motion 1 4
Solids and Fluids 1 4
Waves 1 4
Electromagnetics Induction; AC 1 4

Students if we draw light on past trends of the JEE mains physics syllabus exam it is found that mechanics, electricity, and magnetism are the important topic.

Candidates you must not neglect this topic and focus your attention toward the topics which carry the maximum weightage and have the high probability to appear in the exam.

Thermodynamics is another important chapter you are required to give proper attention to all the important topics of the physics section.

Candidates having fair knowledge regarding the important topics and weightage assigned to them are inevitable for easy preparation of the physics section.

Practicing is the key. Keep practicing the important topics in the physics section.
You can apply for guesswork in the physics section. You are going to need great analytical skills to qualify the section.

Candidates I have mentioned for your reference certain important topics of JEE main physics syllabus. Please have a look at the following:

  • Electrostatics-9%
  • Thermodynamics-8%
  • Rotational motions-7%
  • Magnetic Effects of Current and Magnetism-6%
  • Laws of motion-6%

To make it easy going for you I have mentioned above the certain important topics of JEE main physics syllabus for your consideration.

Must have a list of important topics regarding JEE mains physics syllabus includes the following topics have a look

  • Heart and thermodynamics-10-11%
  • Optics 10-11%
  • Modern physics 10%
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JEE Main Physics Section A Syllabus

S.No. Units Topics
1 Physics and Measurement Physics, technology, and society, SI units, Fundamental and derived units. Least count, accuracy and precision of measuring instruments, Errors in measurement, Dimensions of Physical quantities, dimensional analysis, and its applications,
2 Kinematics The frame of reference. Motion in a straight line: Position-time graph, speed, and velocity. Uniform and non-uniform motion, average speed and instantaneous velocity Uniformly accelerated motion, velocity-time, position-time graphs, relations for uniformly accelerated motion. Scalars and Vectors, Vector Addition and Subtraction, Zero Vector, Scalar and Vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane. Projectile Motion, Uniform Circular Motion.
3 Laws of Motion Force and Inertia, Newton’s First Law of motion; Momentum, Newton’s Second Law of motion; Impulse; Newton’s Third Law of motion. Law of conservation of linear momentum and its applications, Equilibrium of concurrent forces.

Static and Kinetic friction, laws of friction, rolling friction.

Dynamics of uniform circular motion: Centripetal force and its applications,

4 Work, Energy and Power Work done by a constant force and a variable force; kinetic and potential energies, workenergy theorem, power.

The potential energy of a spring, conservation of mechanical energy, conservative and nonconservative forces; Elastic and inelastic collisions in one and two dimensions.

5 Rotational Motion Centre of mass of a two-particle system, Centre of mass of a rigid body; Basic concepts of rotational motion; moment of a force, torque, angular momentum, conservation of angular momentum and its applications; moment of inertia, radius of gyration. Values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems and their applications. Rigid body rotation, equations of rotational motion.
6 Gravitation The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth, Kepler’s laws of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity. Orbital velocity of a satellite. Geostationary satellites.
7 Properties of Solids and Liquids Elastic behavior, Stress-strain relationship, Hooke’s Law, Young’s modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal’s law and its applications. Viscosity, Stokes’ law, terminal velocity, streamline and turbulent flow, Reynolds number. Bernoulli’s principle and its applications. Surface energy and surface tension, angle of contact, application of surface tension – drops, bubbles and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection and radiation, Newton’s law of cooling.
8 Thermodynamics Thermal equilibrium, zeroth law of thermodynamics, concept of temperature. Heat, work and internal energy. First law of thermodynamics. The second law of thermodynamics: reversible and irreversible processes. Carnot engine and its efficiency.
9 Kinetic Theory of Gases Equation of state of a perfect gas, work done on compressing a gas. Kinetic theory of gases-assumptions, concept of pressure. Kinetic energy and temperature: rms speed of gas molecules; Degrees of freedom, Law of equipartition of energy, applications to specific heat capacities of gases; Mean free path, Avogadro’s number.
10 Oscillations and Waves Periodic motion – period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion (S.H.M.) and its equation; phase; oscillations of a spring -restoring force and force constant; energy in S.H.M. – kinetic and potential energies; Simple pendulum – derivation of expression for its time period; Free, forced and damped oscillations, resonance.

Wave motion. Longitudinal and transverse waves, speed of a wave. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves, Standing waves in strings and organ pipes, fundamental mode and harmonics, Beats, Doppler effect in sound

11 Electrostatics Electric charges: Conservation of charge, Coulomb’s law-forces between two point charges, forces between multiple charges; superposition principle and continuous charge distribution.

Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole, Torque on a dipole in a uniform electric field.

Electric flux, Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; Equipotential surfaces, Electrical potential energy of a system of two point charges in an electrostatic field.

Conductors and insulators, Dielectrics and electric polarization, capacitor, combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, Energy stored in a capacitor.

12 Currrent Electricity Electric current, Drift velocity, Ohm’s law, Electrical resistance, Resistances of different materials, V-I characteristics of Ohmic and nonohmic conductors, Electrical energy and power, Electrical resistivity, Colour code for resistors; Series and parallel combinations of resistors; Temperature dependence of resistance.

Electric Cell and its Internal resistance, potential difference and emf of a cell, combination of cells in series and in parallel. Kirchhoffs laws and their applications. Wheatstone bridge, Metre bridge. Potentiometer – principle and its applications.

13 Magnetic Effects of Current and Magnetism Biot – Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields. Cyclotron.

Force on a current-carrying conductor in a uniform magnetic field. Force between two parallel current-carrying conductors-definition of ampere, Torque experienced by a current loop in uniform magnetic field; Moving coil galvanometer, its current sensitivity and conversion to ammeter and voltmeter.

Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. Para-, dia- and ferro- magnetic substances.

Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent magnets.

14 Electromagnetic Induction and Alternating Currents Electromagnetic induction; Faraday’s law, induced emf and current; Lenz’s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and rms value of alternating current/ voltage; reactance and impedance; LCR series circuit, resonance; Quality factor, power in AC circuits, wattless current. AC generator and transformer.
15 Electromagnetic Waves Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves.

Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, Xrays, gamma rays). Applications of e.m. waves.

16 Optics Reflection and refraction of light at plane and spherical surfaces, mirror formula, Total internal reflection and its applications, Deviation and Dispersion of light by a prism, Lens Formula, Magnification, Power of a Lens, Combination of thin lenses in contact, Microscope and Astronomical Telescope (reflecting and refracting) and their magnifying powers.

Wave optics: wavefront and Huygens’ principle, Laws of reflection and refraction using Huygen’s principle. Interference, Young’s double slit experiment and expression for fringe width, coherent sources and sustained interference of light. Diffraction due to a single slit, width of central maximum. Resolving power of microscopes and astronomical telescopes, Polarisation, plane polarized light; Brewster’s law, uses of plane polarized light and Polaroids.

17 Dual Nature of Matter and Radiation Dual nature of radiation. Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation; particle nature of light. Matter waves-wave nature of particle, de Broglie relation. Davis son-Germer experiment.
18 Atoms and Nuclei Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum. Composition and size of nucleus, atomic masses, isotopes, isobars; isotones. Radioactivity-alpha, beta and gamma particles/rays and their properties; radioactive decay law. Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission and fusion.
19 Electronic Devices Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; 1-V characteristics of LED, photodiode, solar cell and Zener diode; Zener diode as a voltage regulator. Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator. Logic gates (OR, AND, NOT, NAND and NOR). Transistor as a switch.
20 Communication Systems Propagation of electromagnetic waves in the atmosphere; Sky and space wave propagation, Need for modulation, Amplitude and Frequency Modulation, Bandwidth of signals, Bandwidth of Transmission medium, Basic Elements of a Communication System (Block Diagram only).

JEE Main Physics Section B Syllabus

1 Experimental Skills Familiarity with the basic approach and observations of the experiments and activities:

·       Vernier callipers-its use to measure internal and external diameter and depth of a vessel.

·       Screw gauge-its use to determine thickness/ diameter of thin sheet/wire.

·       Simple Pendulum-dissipation of energy by plotting a graph between square of amplitude and time.

·       Metre Scale-mass of a given object by principle of moments.

·       Young’s modulus of elasticity of the material of a metallic wire.

·       Surface tension of water by capillary rise and effect of detergents.

·       Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.

·       Plotting a cooling curve for the relationship between the temperature of a hot body and time.

·       Speed of sound in air at room temperature using a resonance tube.

·       Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.

·       Resistivity of the material of a given wire using metre bridge.

·       Resistance of a given wire using Ohm’s law.

·       Potentiometer-

a)      Comparison of emf of two primary cells.

b)      Determination of internal resistance of a cell.

·       Resistance and figure of merit of a galvanometer by half deflection method,

·       Focal length of the following using parallax method:

a)      Convex mirror

b)      Concave mirror, and

c)      Convex lens

·       Plot of angle of deviation vs angle of incidence for a triangular prism.

·       Refractive index of a glass slab using a traveling microscope.

·       Characteristic curves of a p-n junction diode in forward and reverse bias.

·       Characteristic curves of a Zener diode and finding reverse break down voltage.

·       Characteristic curves of a transistor and finding current gain and voltage gain.

·       Identification of Diode, LED, Transistor, IC, Resistor, Capacitor from mixed collection of such items.

·       Using multimeter to:

a)      Identify base of a transistor

b)      Distinguish between npn and pnp type transistor

c)      See the unidirectional flow of current in case of a diode and an LED.

d)     Check the correctness or otherwise of a given electronic component (diode, transistor or IC).

JEE Mains Physics Formulas Sheet

There are numerous formulas in JEE main physics syllabus.
Whether you want to solve a complex problem in the physics section or you need to calculate the exam percentage, all you require is a formula to be applied to arrive at an appropriate answer.

Formulas are the short-cut way of expressing the information.
Candidates if you are preparing for the JEE mains examination you must follow NTA specified JEE mains physics syllabus and goal oriented study approach to score well.

Physics syllabus of JEE Main consists of various formulas and derivation. It consists of extensive solutions for that you must have the proper reference of the physics formulas.

Formulas provided the skill and knowledge how to solve a given problem
All you are required to do is the select the important chapters and explore the big list of formulas for all the concepts of physics section.

Most of the times, it might happen that you forget the required formula to be applied to get an accurate answer. Candidates to help you with that I have come up with list/sheets of physics formulas at your disposal. So, you can easily have access to the required formula to solve a given problem hassle free.

Please check below JEE mains physics syllabus important formulas for your reference.

JEE Main Important Formulae for Physics

JEE Main Physics Concepts

  1. The energy of an electric dipole is given by U = – p.E.
  2. The energy of a magnetic dipole is U = – μ .B C.
  3. Electric Charge : Q = ± ne (e = 1.60218 × 10-29 C)

SI unit of Electric Charge is Coulomb (C)

1. Coulomb’s Law : Electrostatic Force (F) = k[q1q2/r2] and, in Vector Form: →F=k(q1q2)×→r/r3 where,
q1 and q2 = Charges on the Particle,
r = Separation between them,
→r = Position Vector,
k = Constant = 14πϵ0=8.98755×109Nm2C2

1. Electric Current : The current at Time t : i=limΔt→0 ΔQ/Δt= dQ/dT
Where Δ Q and Δ T = Charges crosses an Area in time Δ T

SI unit of Current is Ampere (A) and 1A = 1 C/s

1. Average current density: →j=Δi/Δs
j=limΔs→0 Δi/Δs=di/dS , j=Δi/ΔScosθ
Where, Δ S = Small Area, Δ i = Current through the Area Δ S, P = Perpendicular to the flow of Charges, θ = Angle Between the normal to the Area and the direction of the current.

1. Kirchhoff’s Law: Law of Conservation of Charge: I3 = I1 + I2
2. Resistivity: ρ(T)=ρ(T0)[1+α(T−T0)] Resistance: R (T) =R (T0) [1+α (T−T0)] where,
ρ (T) and ρ (T0) = Resistivity at Temperature T and T0 respectively,
α = Constant for given material.

1. Lorentz Force: →F=q[→E+(→v×→B)] where,
E = Electric Field, B = Magnetic Field, q = Charge of Particle, v = Velocity of Particle.

1. Magnetic Flux: Magnetic Flux through Area dS = ϕ=→B⋅d → S= B⋅dS Cos θ where, d→S = Perpendicular vector to the surface and has a magnitude equal to are Ds, →B = Magnetic Field at an element, θ = Angle Between →B and d→S, SI unit of Magnetic Flux is Weber (Wb).

2. Straight line Equation of Motion (Constant Acceleration):
 Gravitational Acceleration Equation of Motion:

S.No Motion In Upward Direction Motion In Downward Direction
A. v=u−gt v=u+gt
B. y=ut−1/2gt2 y=ut+1/2gt2
C. −2gy=v2−u2 2gy=v2−u2
  • S.No Motion In Upward Direction Motion In Downward Direction
    A. v=u−gt v=u+gt
    B. y=ut−1/2gt2 y=ut+1/2gt2
    C. −2gy=v2−u2 2gy=v2−u2
  • Projectile Equation of Motion:
    Horizontal Range (R) = u2sin2θ/ g
    Time of Flight (T) = 2uSinθ/ g
    Maximum Height (H) = u2sin2θ/ 2
    Where, u = initial velocity, v = final velocity, a = constant acceleration, t = time, x = position of particle.
  • Universal Law of Gravitation
    Gravitational force →F=G [Mm/r2] ^r where,
    M and m = Mass of two Objects, r = separation between the objects, ^r = unit vector joining two objects, G = universal Gravitational Constant [G=6.67×10−11N⋅m2/Kg2
  • Work Done by Constant Force
    Work Done (W) = →F⋅→S=∣→F∣ ∣→S∣ cosθ, Where, S = Displacement along a straight line, F = applied force, θ = Angle between S & F. It is a scalar quantity and the Dimension of work is [M1 L2 T-2], SI unit of Work is joule (J) and 1J=1N⋅m=Kg⋅m2/ s2
  • Kinetic Friction:
    fk = µk • N
    Maximum Static Friction (Limiting Friction): fmax = µs • N, where, N = Normal Force, µk = Coefficient of Kinetic Friction, µs = Coefficient of Static Friction.
  • Simple Harmonic Motion:
    Force (F) = – k x and k = ω2 m
    where, k = Force Constant, m = Mass of the Particle, x = Displacement and ω2 = Positive Constant.

Best Books for JEE Main Physics:

As we all are aware that physics is said to be complicated section among all the subjects.
In order to boost your preparation for the physics section candidates, you are required to refer the JEE mains physics syllabus books recommended by the experts.

Candidate’s exams are approaching near and you must be working hard day and night. You must be well acquainted with JEE main physics syllabus and the study material to be followed.
You are required to consult the proper guidance for the best books.

Candidates Please check below the must-have JEE main physics syllabus books for your preparation.

JEE Mains books for physics

Comrades below are the JEE main physics syllabus recommended study material & IIT JEE main physics notes mentioned below for your reference.

Candidates you cannot undermine the importance of books. With the right strategies candidates, you must have proper knowledge regarding the books to refer in the physics section.

How to Prepare for JEE Mains Physics

Aspirants if your aim is to get admission into top IITs and other leading colleges then having well-structured IIT JEE mains physics syllabus would be of great importance for beginner to start their preparation.

JEE mains 2019 syllabus for physics will help you make optimum use of time and cover key topics. Candidates JEE mains are considered one of the valuable exams for the engineering aspirants.

You are required to be thorough with your preparation

I have come up with the list of tips for the physics section. Let’s get started

  • Cover all the topics of your syllabus
  • Clarify your doubts with the help and assistance of experts
  • Be efficient in time management
  • Practice is the key
  • Download JEE main physics syllabus Pdf from the website
  • Memorize the formulas
  • Focus on important topics
  • Solves previous year paper and mock test

Comrades if you are aiming to score top-notch scores you must be well acquainted with JEE mains physics syllabus.

Candidate’s preparation for physics is not a tough task. You must follow the JEE main physics syllabus and the right approach to study to arrive at correct answers. Having fair knowledge regarding syllabus will serve as a guide to your preparation journey.

I hope you find the above article regarding “JEE main physics syllabus” useful. If you like readings don’t forget to share it with friends and communities.

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