Question

Name the funda muntal units and suppleme ntary units on si
please answer it's urgent​

Answer 1

Fundamental units

Length                          metre (m)

Mass                             kilogram (kg)

Time                              second (s)

Electric Current            ampere (A)

Temperature                 kelvin (K)

Luminous Intensity       candela (cd)

Amount of Substance   mole (m)

Supplementary units

Plane Angles                radian (rad)

Solid angles                  steradian (sr)

Answer 2

Answer:

The SI consists of 28 units:  

• 7 Base Units
• 2 Supplementary Units
• 19 Derivative Units

Explanation:

• The International System of Units (SI), which is used internationally to determine the fundamental units of measurement, is the bedrock of modern metrology. These are used to derive and define other measurement units, such as those that may be used locally.
• Base Units are metre, kilogram, second, ampere, kelvin, candela and mole.
• Supplementary Units are radian and steradian.