Class 11 Physics
Every chapter, built to do — projectile and torque calculators, rms-speed and efficiency solvers, and the numericals that build your foundation for JEE & NEET.
Important derivations, revealed one step at a time.
1 Units and MeasurementsSI units, dimensions & error calculator Interactive 2 Motion in a Straight LineKinematics equations & numericals solver Interactive 3 Motion in a PlaneVectors & projectile calculator Interactive 4 Laws of MotionNewton's laws, friction & F = ma solver Interactive 5 Work, Energy and PowerWork, KE, PE & power calculator Interactive 6 System of Particles and Rotational MotionTorque, inertia & angular momentum Interactive 7 GravitationEscape & orbital velocity calculator Interactive 8 Mechanical Properties of SolidsStress, strain & Young's modulus Interactive 9 Mechanical Properties of FluidsPressure, buoyancy & Bernoulli Interactive 10 Thermal Properties of MatterHeat (Q = mcΔT) & latent heat Interactive 11 ThermodynamicsFirst law & Carnot efficiency Interactive 12 Kinetic TheoryIdeal gas & rms-speed calculator Interactive 13 OscillationsSHM, pendulum & spring period Interactive 14 WavesWave speed v = fλ & waves on a string Interactive