Question

Measurement of a physical quantity involves ______ steps

Answer 1

Answer:

measurement of a physical quantity involves unit in which they are measured are thus fundamental units .

Answer 2

Answer:

1

Explanation:

E.g. 1cm : 1N. Step 2: Measure the angle between the two vectors you are adding. Step 3: Move one of the vector to join up with the other vector in a head to tail fashion taking care the angle between the two vectors measured earlier is not changed (arrow head of one vector joins to the tail of another vector)