Mathematics · Metrology
What is the least count of a typical Vernier caliper where 10 divisions on the Vernier scale coincide with 9 divisions on the main scale (given 1 Main Scale Division = 1 mm)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.1 mm✓
- 20.2 mm
- 31 mm
- 40.01 mm
Correct answer
0.1 mm
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