1.

What is unit?state the requirements for good unit?

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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.



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