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25 questions, 45 minutes, out of 100, marked the way the exam marks it. No payment, no card, and no account needed to start.
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Ten questions for each chapter of JEE Main Physics, with the answer key, a hint for every question, and the formulas that chapter runs on. Sit them with a clock and mark yourself the way the exam marks: +4, −1, 0.
CHAPTER 1Mathematical ToolsCalculus, vectors and the approximations every chapter uses.CHAPTER 2Units and MeasurementsDimensional formulas, error propagation and least count.CHAPTER 3Motion in a Straight LineCalculus kinematics, graphs and free fall.CHAPTER 4Motion in a PlaneProjectiles in component form, relative velocity, circular motion.CHAPTER 5Newton’s Laws of MotionFree body diagrams, lifts, pulleys and friction.CHAPTER 6Work, Energy and PowerWork-energy theorem, springs, power and collisions.CHAPTER 7Centre of MassCentre of mass, collisions and cavity problems.CHAPTER 8Rotational MotionMoment of inertia, torque, rolling and angular momentum.CHAPTER 9GravitationSatellites, orbital energy, escape velocity and Kepler.CHAPTER 10Mechanical Properties of SolidsStress, strain, the moduli and stored energy.CHAPTER 11Mechanical Properties of FluidsBernoulli, viscosity, surface tension and efflux.CHAPTER 12Thermal Properties of MatterConduction, calorimetry, Stefan and Newton cooling.CHAPTER 13Kinetic Theory of GasesMolecular speeds, degrees of freedom and gas mixtures.CHAPTER 14ThermodynamicsFirst law, the four processes and Carnot efficiency.CHAPTER 15OscillationsSimple harmonic motion, springs, energy and resonance.CHAPTER 16WavesWave equations, strings, organ pipes, beats and Doppler.CHAPTER 17Electric Charges and FieldsCoulomb force, Gauss law and the electric dipole.CHAPTER 18Electrostatic Potential and CapacitancePotential, capacitor combinations and energy stored.CHAPTER 19Current ElectricityResistance networks, cells, metre bridge and power.CHAPTER 20Moving Charges and MagnetismMagnetic fields, charged particle paths and meters.CHAPTER 21Magnetism and MatterBar magnets, magnetic materials, hysteresis and dip.CHAPTER 22Electromagnetic InductionFaraday, Lenz, motional emf and inductance.CHAPTER 23Alternating CurrentLCR impedance, resonance, power factor and transformers.CHAPTER 24Electromagnetic WavesThe spectrum, wave properties and radiation pressure.CHAPTER 25Ray Optics and Optical InstrumentsMirrors, lenses, prisms and optical instruments.CHAPTER 26Wave OpticsYoung double slit, diffraction and polarisation.CHAPTER 27Dual Nature of Radiation and MatterPhotoelectric effect, work function and de Broglie waves.CHAPTER 28AtomsBohr model, energy levels and the spectral series.CHAPTER 29NucleiBinding energy, half-life, decay and the nuclear force.CHAPTER 30Semiconductor ElectronicsDiodes, rectifiers, transistors and logic gates.
The full chapter, on a clock
Finished your past year papers and not sure where you stand? Are PYQs enough for JEE Main 2027 Physics gives you five checks.
Ten questions tell you a little. Twenty-five tell you the truth.
Every chapter has a Foundation paper open on the portal: 25 questions, 45 minutes, marked out of 100, with the answer key and a hint for every question. Foundation is open to everyone. Clear it and Intermediate opens next.
See all the chapters
30 chapters, three levels each, 90 timed papers. Foundation, then Intermediate, then Expert. You move up only when you clear the one below.
Preparing for NEET(UG) instead? The same ten questions a chapter are here: NEET(UG) Physics chapterwise questions.
Not sure which chapter to start with? See the JEE Main Physics chapter-wise weightage — how many questions and marks each chapter has carried, with an honest note on how far such a table can be trusted.
All the formulas in one place: JEE Main Physics formula sheet, checked against the current NTA syllabus.
The official syllabus, unit by unit: JEE Main Physics syllabus 2027, with what was taken out in 2024.
One JEE Main Physics question every morning
It comes at 7 AM on Telegram. Tap the option you think is right and you will know at once whether it was. The worked hint follows the next morning.
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