Question

what are si units whatis the length of si unit​

Answer 1

Answer:

The SI base units are the standard units of measurement defined by the International System of Units (SI) for the seven base quantities of what is now known as the International System of Quantities: they are notably a basic set from which all other SI units can be derived.

Explanation:

SI unit of length is a metre

Answer 2

Answer:

The answer to what is SI unit is that it is an abbreviation of the French word Système International. The International System Of Units (SI) is the metric system that is used universally as a standard for measurements. SI units play a vital role in scientific and technological research and development. It is made up of 7 base units which are used for defining 22 derived units. The SI units can be expressed either as standard multiple or as fractional quantities. These quantities are defined with the help of prefix multipliers with powers of 10 that range from 10-24 to 1024.

The Full Form of SI Unit is Système International

What is the SI Unit?

SI unit is an international system of measurements that are used universally in technical and scientific research to avoid the confusion with the units. Having a standard unit system is important because it helps the entire world to understand the measurements in one set of unit system. Following is the table with base SI units:

Sl. No. Name of the Quantity SI Unit SI Unit Symbol

1. Length (l) Meter m

2. Mass (M) Kilogram kg

3. Time (T) Second s

4. Electric current (I) Ampere A

5. Thermodynamic temperature (Θ) Kelvin K

6. Amount of substance (N) Mole mol

7. Luminous intensity (J) Candela cd

Explanation:

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