SI UNIT

SI stands for the International System of Units, also known as the metric system. It is the modern form of the metric system and is the world's most widely used system of measurement. The SI system defines seven base units, which are the meter (length), kilogram (mass), second (time), ampere (electric current), kelvin (temperature), mole (amount of substance), and candela (luminous intensity). These units are used to derive other units of measurement for various physical quantities such as force, energy, power, and pressure. The SI system is used in science, engineering, and everyday life in most countries around the world

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