Experiments

Question 1

To what degree of accuracy can a micrometer measure?

Answer 1

To 0.01mm

Question 2

To what degree of accuracy can a vernier calliper measure?

Answer 2

To 0.1mm

Question 3

To what degree of accuracy does the travelling microscope measure?

Answer 3

To 0.1mm

Question 4

Define reliability

Answer 4

A measure of the consistency of results and their repeatability.