Physics · Units and Measurements
A vernier caliper has a positive zero error of 0.2 mm. While taking a measurement, it was noted that the 0 of the vernier scale lies between 8.5 cm and 8.6 cm, and the vernier coincidence is 6. If the least count is 0.01 cm, what is the correct value of the measurement?
- 18.36 cm
- 28.54 cm✓
- 38.58 cm
- 48.56 cm
Correct answer
8.54 cm
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