Topic: Physics Units of Measurement Subtopic: Measuring instruments

# How to calculate least count?

Answer: Least count = smallest division on main scale⁄ no. of divisions on Vernier scale so L.C = 1mm ⁄ 10 divisions = 0.1mm

## Learn also:

- When object is said to be moving with constant speed?
- How to find volume of irregular shaped solid?
- Why vectors cannot be described by only magnitude?
- What is vibratory motion?
- How LIDAR gun is used to calculate vehicle speed?
- How to express in scientific notation?