How To Maximize Your JEE Score In Physics ?
Physics Score and Syllabus
Physics is subject which is not hard but if we don't have a good knowledge of the method then it is not so easy subject. One can score good marks all he/she require practice and right guidance after which candidate can score good marks in JEE MAIN.
Testprepkart Test series are so well structured and designed by keeping in mind all the recent changes made by NTA for the exam as well as the last 10 years question pattern. Tip you follow their Guidance then you will definitely crack the exam. Apart from this, the students can also check the detailed subject wise list of all the topics included in JEE Main Physics and Chemistry syllabus 2019 as per NTA to maximize your score from the given below links-
JEE Syllabus
JEE MAIN Physics Syllabus is announced by NTA for the examination to be held in January and April 2019. JEE MAIN Physics Syllabus 2019 is divided into two sections, namely, Section A and Section B. Section A is the theoretical part and cover 80% of the total syllabus weight. Section B is the experimental part and it covers 20% of the total syllabus weight.
JEE MAIN Syllabus Physics - Section A
Unit 1- Physics and Measurement |
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Physics
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technology and society
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SI units, Fundamental and derived units
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Least count, accuracy and precision of measuring instruments
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Errors in measurement
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Significant figures
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Dimensions of Physical quantities,
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Dimensional analysis and its applications
Unit 2- Kinematics |
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Frame of reference
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Motion in a straight line:
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Position-time graph
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Speed and velocity
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Uniform and non-uniform motion,
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Average speed and instantaneous velocity Uniformly accelerated motion
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Velocity-time, position- time graphs
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Relations for uniformly accelerated motion
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Scalars and Vectors
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Vector Addition and Subtraction
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Zero Vector, Scalar, and Vector products
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Unit Vector
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Resolution of a Vector
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Relative Velocity
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Motion in a plane
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Projectile Motion
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Uniform Circular Motion.
Unit 3- Laws of Motion |
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Force and Inertia
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Newton’s First Law of motion
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Momentum
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Newton’s Second Law of motion
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Impulse
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Newton’s Third Law of motion
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Law of conservation of linear momentum and its applications
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Equilibrium of concurrent forces
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Static and Kinetic Friction
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Laws of friction
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Rolling friction
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Dynamics of uniform circular motion: Centripetal force and its applications.
Unit 4- Work, Energy, and Power |
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Work was done by a constant force and a variable force
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Kinetic and potential energies
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Work energy theorem
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Power
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The potential energy of a spring
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Conservation of mechanical energy
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Conservative and nonconservative forces
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Elastic and inelastic collisions in one and two dimensions.
Unit 5- Rotational Motion |
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Centre of the mass of a two-particle system
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Centre of the mass of a rigid body
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Basic concepts of rotational motion
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Moment of a force
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Torque
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Angular momentum
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Conservation of angular momentum and its applications
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Moment of inertia
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Radius of gyration
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Values of moments of inertia for simple geometrical objects
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Parallel and perpendicular axes theorems and their applications
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Rigid body rotation
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Equations of rotational motion.
Unit 6- Gravitation |
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The universal law of gravitation
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Acceleration due to gravity and its variation with altitude and depth
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Kepler’s laws of planetary motion
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Gravitational potential energy
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Gravitational potential
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Escape velocity
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Orbital velocity of a satellite
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Geostationary satellites.
Unit 7- Properties of Solids and Liquids |
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Elastic behavior
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Stress-strain relationship
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Hooke’s Law
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Young’s modulus
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Bulk modulus
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Modulus of rigidity
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Pressure due to a fluid column
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Pascal’s law and its applications
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Viscosity, Stokes’ law
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Terminal velocity
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Streamline and turbulent flow
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Reynolds number
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Bernoulli’s principle and its applications
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Surface energy and surface tension
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angle of contact
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application of surface tension - drops, bubbles, and capillary rise
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Heat, temperature
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Thermal expansion
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Specific heat capacity
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Calorimetry
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Change of state,
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Latent heat
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Heat transfer-conduction, convection, and radiation
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Newton’s law of cooling.
Unit 8 -Thermodynamics |
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Thermal equilibrium
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Zeroth law of thermodynamics
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Concept of temperature
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Heat, work and internal energy
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First law of thermodynamics
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The second law of thermodynamics
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Reversible and irreversible processes
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Carnot engine and its efficiency.
Unit 9- Kinetic Theory of Gases |
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The equation of state of a perfect gas
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Kinetic theory of gases - assumptions, the concept of pressure
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Kinetic energy and temperature: RMS speed of gas molecules;
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Degrees of freedom
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Law of equipartition of energy
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Applications to specific heat capacities of gases
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Mean free path
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Avogadro’s number
Unit 10- Oscillations and Waves |
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Periodic motion - period, frequency, displacement as a function of time
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Periodic functions
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Simple harmonic motion (S.H.M.) and its equation; phase
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Oscillations of a spring -restoring force and force constant;
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Energy in S.H.M. - kinetic and potential energies
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Simple pendulum - derivation of expression for its time period; Free, forced and damped oscillations, resonance.
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Wave motion
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Longitudinal and transverse waves
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The speed of a wave
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Displacement relation for a progressive wave
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The principle of superposition of waves
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Reflection of waves
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Standing waves in strings and organ pipes
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Fundamental mode and harmonics, Beats, Doppler effect in sound
Unit 11- Electrostatics |
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Electric charges - Conservation of charge, Coulomb’s law-forces between two point charges, forces between multiple charges; superposition principle and continuous charge distribution.
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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.
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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.
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Conductors and insulators, Dielectrics and electric polarization, capacitor, the combination of capacitors in series and in parallel, the capacitance of a parallel plate capacitor with and without dielectric medium between the plates, Energy stored in a capacitor.
Unit 12 -Current Electricity |
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Electric current
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Drift velocity
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Ohm’s law
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Electrical resistance
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Resistances of different materials
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V-I characteristics of Ohmic and nonohmic conductors
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Electrical energy and power
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Electrical resistivity
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Colour code for resistors
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Series and parallel combinations of resistors
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Temperature dependence of resistance.
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Electric Cell and its Internal resistance
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Potential difference and emf of a cell
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Combination of cells in series and in parallel
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Kirchhoff’s laws and their applications
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Wheatstone bridge
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Metre bridge
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Potentiometer - principle and its applications.
Unit 13- Magnetic Effects of Current and Magnetism |
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Biot - Savart law and its application to current carrying circular loop
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Ampere’s law and its applications to infinitely long current carrying straight wire and solenoid
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Force on a moving charge in uniform magnetic and electric fields
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Cyclotron
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Force on a current-carrying conductor in a uniform magnetic field
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The force between two parallel current-carrying conductors-definition of ampere
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Torque experienced by a current loop in a uniform magnetic field; Moving coil galvanometer, its current sensitivity, and conversion to ammeter and voltmeter
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Current loop as a magnetic dipole and its magnetic dipole moment
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Bar magnet as an equivalent solenoid
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Magnetic field lines
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Earth’s magnetic field and magnetic elements
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Para-, dia- and ferromagnetic substances
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Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent magnets.
Unit 14- Electromagnetic Induction and Alternating Currents |
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Electromagnetic induction
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Faraday’s law
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Induced emf and current
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Lenz’s Law
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Eddy currents
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Self and mutual inductance
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Alternating currents
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Peak and RMS value of the alternating current/ voltage
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Reactance and impedance
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LCR series circuit
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Resonance- Quality factor
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Power in AC circuits
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Wattless current
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AC generator and transformer.
Unit 15 - Electromagnetic Waves |
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Electromagnetic waves and their characteristics
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Transverse nature of electromagnetic waves.
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Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, Xrays, gamma rays)
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Applications of e.m. waves.
Unit 16- Optics |
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Reflection and refraction of light at plane and spherical surfaces