Question

Determine the zero error of the calipers by closing the jaws and noting the relative positions of the zeros on the main and Vernier scales.

Answer 1

Answer:

Determine the zero error of the calipers by closing the jaws and noting the relative positions of the zeros on the main and Vernier scales 6 7 Calculate the zero error using the formula ZE = Main Scale Reading + (Vernier Coincidence x LC) and record in Data Table 1. Note: Include the sign of any recorded zero error.