Question

What are the fundamental quantities and supplementary quantities in S.I.? Give their units.​

Answer 1

Answer:

The SI base units and their physical quantities are the metre for measurement of length, the kilogram for mass, the second for time, the ampere for electric current, the kelvin for temperature, the candela for luminous intensity, and the mole for amount of substance.

physical quantity unit abbreviation

mass kilogram kg

length meter m

time second s

temperature Kelvin K

Answer 2

Explanation:

Length (meter)

Mass (kilogram)

Time (second)

Electric current (ampere)

Thermodynamic temperature (kelvin)

Amount of substance (mole)

Luminous intensity (candela)