Question

Solve these numericals.
1. In a pair of Vernier callipers, 10 divisions of the Vernier scale coincide with 9 divisions of the main scale.
1 cm on the main scale is divided into 10 parts. Calculate the least count of the Vernier callipers.
Spamming leads to reporting. ​

Answer 1

Answer:

1 cm on the main scale of a vernier callipers is divided into 10 equal parts.If 10 divisions of vernier coincide with 8 small divisions of main scale,then the least count of callipers is

L.C=2100 cm =0.02 cm.

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