What is the zero correction?
Answers
Answered by
2
Answer:
Its zero correction is (take L.C = 0.01cm) ... In case of Vernier calipers it occurs when a zero on the main scale does not coincide with a zero on Vernier scale it is called zero error for Vernier. The zero error can be of two types: it is positive when the scale is higher than zero; otherwise it is negative.
Similar questions