What is meant by a 'standard unit of measurement'? Why is it necessary to have standard units of measurement? Name the SI unit of length. Write it's symbol.
Answers
Answer:
The standard unit of measurement is a value that is fixed and cannot be changed.
Explanation:standard unit for measurement is necessary to make our judgement more reliable and accurate.
SI unit of length is metre (m)
Answer:
The Si unit of length is metre (symbol m)
Explanation:
The standard unit of measurement is important because it helps us to maintain a standard system of measuring with convenience
Let’s suppose you were blind folded and you had to describe something. How would you do it?
If you know a set of specifications of object or person, you will be able to describe it, or if some one speaks about it, you will understand easily. But if you don’t know the specifications, it will be very difficult to describe or even form an opinion about it.
A standardization of measurements is necessary because you need a consistent way to communicate size, shape, mass, time, energy, power, speed.