Question

Describe the necessity of unified units? I will highlight the best answer

Answer 1

Answer:

The necessity of unified units (S.I. units) can be described as follows:

• They are universally accepted and hence make it easy for people from different parts of the country to discuss conveniently about calculations in business, physics, astronomy etc.

• They have some basic and accepted prefixes which make it easy to represent large numbers easily.  For example: 10¹²m = 1 Terameter = 1 TM.
• They help us to check the dimensions of a formula and hence prove if it can exist or not.

Explanation:

Hope this helps.