Question

measurement of a physical quantity in volves _________ steps
a)1
b)2
c)3
d)4




​

Answer 1

Answer:

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).

Answer 2

Answer:

b. 2

Explanation:

Measurement of physical quantities consists of two steps – one is a choice of the standard and the other is a comparison of the standard to the quantity to be measured. Here the choice of the standard is known as Unit.

pls mark me as brainliest if it helps you mate｡◕‿◕｡༼ ◕‿◕ ༽