Question

What is unit?state the requirements for good unit?

Answer 1

Answer:

Explanation:

determinate quantity adopted as a standard of measurement and exchange.

requirements for good unit

1) A good unit should be correct. The basic requirement of unit is to measure correct parameter of different physical quantities. Thus, it should be correct.

2) A good unit should be clear. The units of measurement should be clear, precise and and simple.

3) A good unit should be testable. The units should be testable because all the physical concept are based on experiments.

4) A good unit should be feasible. The good unit should be practically and easily available.