Physics
Physics Concept Lab
Adjust the sliders and watch physics come alive. See how changing one variable changes everything β exactly like JEE questions test.
Projectile Motion
Adjust speed and angle, see range, max height, time of flight.
Open βNewton's Laws + Friction
Adjust force, mass, friction. See F = ma in action.
Open βSimple Harmonic Motion
Adjust amplitude, k, mass. Watch oscillation and energy.
Open βCircular Motion
Adjust radius, Ο, mass. See centripetal force vectors.
Open βCoulomb's Law
Adjust charges and distance. See electrostatic force.
Open βOhm's Law Circuit
Adjust voltage and resistance. See current and power.
Open βWave Superposition
Adjust amplitudes, frequencies, phase. See interference.
Open βOrbital Motion
Adjust mass, radius, speed. See stable orbit or escape.
Open βPV Diagrams
Adjust P, V, process type. See work done and curves.
Open βRay Optics (Lens)
Adjust focal length, object distance. See image formation.
Open βWork-Energy Theorem
Adjust force, displacement, angle. See work and KE change.
Open βMomentum & Collisions
Adjust masses, velocities, elasticity. See elastic/inelastic.
Open βElectric Field Lines
Place charges. See field lines and equipotentials.
Open βPhotoelectric Effect
Adjust frequency, intensity. See electron emission.
Open βDoppler Effect
Adjust source speed. See wave compression and pitch.
Open βStanding Waves
Adjust harmonics, length, tension. See nodes/antinodes.
Open βRotational Motion & Torque
Adjust force, radius, mass. See torque and angular acceleration.
Open βEM Induction
Adjust magnet speed, coil turns. See induced EMF.
Open βAlternating Current
Adjust amplitude, frequency. See AC waveform and RMS.
Open βRadioactive Decay
Adjust half-life, initial atoms. See exponential decay.
Open βSimple Pendulum
Adjust length, gravity. See period and oscillation.
Open βCapacitor Charging
Adjust R, C. See RC charging curve.
Open βFluids & Buoyancy
Adjust densities. See Archimedes principle in action.
Open βKinetic Theory of Gases
See Maxwell-Boltzmann speed distribution.
Open βHeat Transfer
Adjust temperature diff, material. See conduction.
Open βStress-Strain Curve
See elastic limit, yield point, breaking point.
Open βWave Optics: Diffraction
Adjust slit width, wavelength. See diffraction pattern.
Open βMagnetic Field Lines
Adjust magnet strength. See field lines and poles.
Open βMagnetic Effects of Current
Adjust current, distance. See field around wire.
Open βSemiconductor & Diode
Adjust voltage, doping. See PN junction I-V curve.
Open β
Physics study guides
Understand any Physics topic
Prefer reading over adjusting sliders? These in-depth guides break every topic into formulas, JEE tricks, and common mistakes.
Modern Physics
Read βMost Scoring Chapters
Read βChapter Priority
Read βFormula Revision
Read βNumericals Speed
Read βWeightage
Read βChapter Guides
Read βπ Projectile Motion
KinematicsWhat's happening? The cannonball follows a parabolic path. Range = uΒ²sin2ΞΈ/g. Try 45Β° for maximum range. Notice how the velocity components vx and vy change during flight.
β‘ Newton's Laws + Friction
DynamicsWhat's happening? Net force = F - ΞΌmg. If applied force is less than friction, the block stays still. Increase force or decrease ΞΌ to see acceleration. F = ma is the core of JEE dynamics.
π Simple Harmonic Motion
OscillationsWhat's happening? Ο = β(k/m). Bigger k = faster oscillation. Bigger mass = slower. Watch KE and PE trade places β total energy stays constant.
π― Circular Motion
RotationalWhat's happening? Velocity is always tangent to the circle. Acceleration always points toward center. F_c = mΟΒ²r. Increase Ο and watch the centripetal force grow.
βοΈ Coulomb's Law
ElectrostaticsWhat's happening? F = kqβqβ/rΒ². Same signs repel, opposite signs attract. Notice how halving the distance quadruples the force β that's the inverse square law.
π‘ Ohm's Law Circuit
Current ElectricityWhat's happening? I = V/R. More voltage = more current = brighter bulb. More resistance = less current = dimmer bulb. Watch the green particles flow faster with higher current.
π Wave Superposition
WavesWhat's happening? When waves are in phase (0Β°), they add constructively. At 180Β°, they cancel. This is interference β the foundation of Young's double-slit experiment.
πͺ Orbital Motion
GravitationWhat's happening? For a stable orbit, gravity must equal centripetal force. Too slow = falls inward. Too fast = escapes. This is how satellites stay in orbit.
π₯ PV Diagrams (Thermodynamics)
ThermodynamicsWhat's happening? Work done = area under the P-V curve. Isothermal curves are steeper than adiabatic. Constant volume does zero work. This is the heart of JEE thermodynamics.
π Ray Optics (Lens)
OpticsWhat's happening? 1/f = 1/v + 1/u. Object beyond 2f gives real inverted image. Object between f and 2f gives magnified image. Object inside f gives virtual upright image.
Keep exploring
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