Q. Write the full form of CGS, FPS, MKS, and SI?
Ans:- CGS: Centimeter Gram Second system. The essential units in the CGS system are gram, centimeter, and second.
FPS- Foot Pound second system. The essential units in the FPS system are the pound, foot, and second.
MKS- Meter kilogram second system. The essential units in the MKS system are the kilogram, meter, and second.
SI- International System of Units. The fundamental SI units are the kilogram, meter, and second.
The CGS system of units is a variation of the metric system that uses the centimetre to measure distance, the gram as the unit mass, and the second as the unit of time. All CGS units are explicitly generated from these three foundation units. However, the CGS concept was extended in various ways to include electromagnetism.
The fps method of units is a method of calculating physical and material dimensions. The foot is used to measure length, the pound is used to measure the weight, and the second is used to measure time.
There are two versions of the FPS system: the American version and the Imperial version. Scientists favor the International System of Units (SI). However, the general population, particularly in the United States, uses FPS units.
The actual MKS method is a mechanical measurement system. The meter is the foundation measure of distance or length, the kilogram is the foundation product of the mass, and the 2nd is the foundation unit of time. All other fundamental quantities, including force, are stated as mixtures of these 3 groups.
The SI unit is the contemporary variant of the metric method and the world’s greatest extensively used measurement standard. It is abbreviated SI in all countries and is sometimes referred to as the SI system.