. A screw gauge gives the following readings when used to measure the diameter of a wire
Main scale reading : \(0 \mathrm{~mm}\)
Circular scale reading : 52 divisions
Given that \(1 \mathrm{~mm}\) on main scale corresponds to 100 divisions on the circular scale. The diameter of the wire from the above data is:
A \(0.52 \mathrm{~cm}\)
B \(0.026 \mathrm{~cm}\)
C \(0.26 \mathrm{~cm}\)
(D) \(0.052 \mathrm{~cm}\)
