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HardPhysicsfluid
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-- 4. When nothing is placed between the jaws of a vernier calliper, the 9th division of vernier scale coincides with 6th division of main scale. If one main scale division is 0.01 mm, then the least count of instrument is (Note: Typically LC = 1MSD - 1VSD, but this question describes a zero error setup or non-standard scale; assuming standard 10VSD = 9MSD context for general LC)
A
0.01 mm
B
0.001 mm
C
0.003 mm
D
0.0066 mm
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