Question

give one advantage of dimension of physical quantity​

Answer 1

Answer:

There are following uses or advantages of dimensional analysis.  

1. To check the correctness of a given relation.  

2. To derive the relationship between various physical quantities.  

3. To determine the dimensions of unknown quantities.  

4. Conversion of one system of units into the other system of units.

Explanation:

Answer 2

$your \: answer$

Explanation:

$advantages..$

It helps checking the correctness of a equation. it helps in deducing relations between physical quantities. It helps in conversion od quantities from one unit to another.