Question

Essential quality of a unit is ______. *
1 Standard- Invariant
2 Acceptable to all
3 Magnitude Comparable to the magnitude of Physical Quantity measured
4 belongs to a system of units

Answer 1

Answer:

I think the answer is 3.

Hope it helpsss..

Answer 2

Answer:

option b is the right answer

Explanation:

Acceptable to all

if my answer is correct mark me brainleist