Question

Define least count of a vernier calipers. How you determine it ?​

Answer 1

$\huge\mathcal\green{Answer}$

Vernier caliper least counts formula is calculated by dividing the smallest reading of the main scale with the total number of divisions of the vernier scale.LC of vernier caliper is the difference between one smallest reading of the main scale and one smallest reading of vernier scale which is 0.1 mm 0r 0.01 cm.