Cross-topic Connection — Links to Other Chapters — Notes

This Topic	Connects To	How
Dimensional formula of force [ $M^{1}$$L^{1}$$T^{-2}$ ]	Newton's Laws (ME-02)	Force = ma; every dynamics problem uses this formula
Dimensional formula of energy [ $M^{1}$$L^{2}$$T^{-2}$ ]	Work-Energy Theorem (ME-05)	Kinetic energy, potential energy, and work all share [ $M^{1}$$L^{2}$$T^{-2}$ ]
Dimensional formula of pressure [ $M^{1}$$L^{-1}$$T^{-2}$ ]	Fluid Mechanics (ME-10)	Bernoulli's equation requires pressure dimensions
Error propagation rules	Practical/Lab-based questions across all chapters	Any formula with multiplication/powers uses relative error rule
Significant figures	All numerical answers in NEET	Final answers must respect sig figs of given data
Dimensional formula of angular momentum [ $M^{1}$$L^{2}$$T^{-1}$ ]	Rotational Motion (ME-07)	Conservation of angular momentum uses L = Iω
Dimensional formula of viscosity [ $M^{1}$$L^{-1}$$T^{-1}$ ]	Fluid Mechanics — Stokes' Law	Terminal velocity derivation uses viscosity dimensions
SI unit of temperature (Kelvin)	Thermodynamics (TH-01)	Ideal gas law PV = nRT requires T in Kelvin
Unit conversion method	Every chapter with CGS/SI mixed problems	Dimensional substitution: n_{1}u_{1} = n_{2}u_{2}