Question

plz answer this question guys ​

Answer 1

Answer:

3) 0.1 mm

Explanation:

The graduation of the scale is the distance between two consecutive marks on the scale. So, for a simple linear scale, it can also be called as least count.

Since, this scale measured distance value with accuracy up to 0.01 cm, so it's least count is 0.01 cm = 0.1 mm.