Question

Least count of a 15cm scale In your geometry box is
1) 0.01cm
2) 1cm
3) 0.1cm
4) none of these

Answer 1

Answer:

0.1 cm

Explanation:

Length of scale=15cm

Number of partitions in 1cm= 10

Least count= 1/10

= 0.1 cm

Answer 2

Answer: 0.1cm

Length of scale=15cm

Number of partitions in 1cm= 10

Least count= 1/10

= 0.1 cm