Question

(5) name the S. I unit of Lengths​

Answer 1

Meter is the SI unit of units

I think it is correct

Answer 2

Answer:

Metre is the S. I. unit of lengths.

Explanation:

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