when used to measure the diameter of a wire Main scale

Last updated: 6/1/2023

when used to measure the diameter of a wire Main scale reading 0 mm Circular scale reading 52 divisions Given that 1 mm on main scale corresponds to 100 divisions of the circular scale The diameter of wire from the above data is 1 2 3 0 52 cm 0 052 cm 0 026 cm