Fundamentholfundamenthol
NEET2026Physics
Q.

In a vernier callipers, 20 VSD coincide with 16 MSD (each division of length 1 mm). The least count of the vernier callipers is :

  1. A

    0.2 cm

  2. B

    0.1 cm

  3. C

    0.02 cm

  4. D

    0.01 cm

Solution

Given 20 VSD = 16 MSD, so 1 VSD mm mm.

Least count = 1 MSD 1 VSD mm cm.

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