Vernier ReadingEasyQuestion 30121
Question
In a vernier caliper, the main scale reads 2.3 cm and the 4th vernier division coincides with a main scale division (LC = 0.01 cm). The reading is:
- A2.34 cmCorrect
- B2.30 cm
- C2.40 cm
- D2.04 cm
Correct answer
2.34 cm
Explanation
Reading = MSR + (VSD × LC) = 2.3 + 4 × 0.01 = 2.34 cm.