Introduction – Measurement

Physics is the study of the fundamental properties of matter and energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More. It deals majorly, with the measurement of physical quantities, and is based on the exact measurement of these quantities and their units.

Generally, different instruments are employed for measuring different quantities.

In physics, these quantities are divided into two which are Fundamental Quantities and Derived Quantities.