One cm on the main scale of vernier callipers is divided

Last updated: 6/7/2023

One cm on the main scale of vernier callipers is divided into ten equal parts If 20 divisions of vernier scale coincide with 8 small divisions of the main scale What will be the least count of callipers 1 0 06 cm 2 0 6 cm 3 0 5 cm 4 0 7 cm