Question

The least count of a conventional Vernier Calliper is 0.01 cm. If in a given measurement, the

main scale reading is 1.8 cm and the 4th division of the Vernier scale coincides with the main

scale division, then what is the total reading of the Vernier Calliper?​

Answer 1

Answer:

Least count of Vernier calipers is 0.01cm. When the two jaws of the instrument touch each other the 5th division of the Vernier scale coincides with a main scale division and the zero of the Vernier scale lies to the left of the zero of the main scale.

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