Question

Subjective Evaluation
G. Answer the following questions:
1. What is meant by measurement?short answer?
2. What do you understand by the term unit?
3. State two characteristics of a standard unit.
4. Define length. What is its SI unit?
5. Name two devices used for measuring length.
6. What is mass?
7. Name two multiples and two submultiples of the unit of mass.
8. Define standard metre.
9. What is time? What is its SI unit?
10. Name two devices used to measure time.
11. What do you mean by temperature? State the SI unit of temperature.
Define the following:​

Answer 1

ek ek kar ke question dale

Answer 2

Answer:

1.Measurement means compare to a fix standard value. ... To measure something is to give a number to some property of the thing. Measuring something puts the amount of the thing into numbers. Measurement can be written using many different units.