Question

name two sub multiples of si unit of length and write their relation with si unit​

Answer 1

The SI unit of lenght is metre. ... These are called the multiples of Metre. When the distance is smaller , we use Dm (decimetre , cm(centimetre) and mm (millimetre) . These are called the submultiples of Metre.

Answer 2

Answer:

the SI unit of length is metere and if length is short we can measure it in decimeter etc