20
MCQ3 marks
Figure 1 shows Vernier scale zero error and Fig 2 shows measurement of diameter of a tube. Calculate .

- A.12 cm
- B.11 cm
- C.13 cmCorrect
- D.14 cm
JEE Advance · 2025
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Figure 1 shows Vernier scale zero error and Fig 2 shows measurement of diameter of a tube. Calculate .
