Teaching HPSC Lecturer (Technical) Mock Test 2024 Production Engineering (Manufacturing) Metrology and Inspection
In a vernier calliper, the main scale reads in millimetres with a least count of 0.1 mm. Ten divisions on the vernier correspond to nine divisions of the main scale. Determine the least count of the calliper.
1
0.001 mm
2
1 mm
3
0.1 mm
4
0.01 mm
5
Question Not Attempted